diff --git "a/4.Git\344\275\277\347\224\250.zip" "b/4.Git\344\275\277\347\224\250.zip"
new file mode 100644
index 0000000000000000000000000000000000000000..f782b0064fcd822c2302ccf98c9622272cb5a1d4
Binary files /dev/null and "b/4.Git\344\275\277\347\224\250.zip" differ
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\210\230\345\244\251\347\235\277_2344310234/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\210\230\345\244\251\347\235\277_2344310234/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..e2295f9073d0cae6fe522142c785fa4a1aec3b21
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\210\230\345\244\251\347\235\277_2344310234/Main.java"
@@ -0,0 +1,15 @@
+package com.java.minxi.java_20240415.java_2302_刘天睿_2344310234;
+
+public class Main {
+    public static void main(String[] args) {
+
+        int uu=0;
+        for (int i = 1; i < 10 ; i++) {
+            for (int j = 1; j <i+1 ; j++) {
+                System.out.print(i + "*" + j + "=" + i*j + "\t" );
+
+            }
+            System.out.println();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\210\230\345\256\227\346\227\255_2344310210/exercise.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\210\230\345\256\227\346\227\255_2344310210/exercise.java"
new file mode 100644
index 0000000000000000000000000000000000000000..d7469bc5607c709ce71dcaa562a05206351433c5
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\210\230\345\256\227\346\227\255_2344310210/exercise.java"
@@ -0,0 +1,14 @@
+package com.java.minxi.java_20240415.java_2302_刘宗旭_2344310210;
+//九九乘法表
+public class exercise {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9;i++){//打印几行
+            for (int a = 1;a <= i;a++){//打印几列
+                int result = a * i;
+                System.out.print(a + "*" + i + "=" + result + "\t");
+                System.out.print(" ");
+            }
+            System.out.println(" ");
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\210\230\345\256\266\351\270\277_2344310227/Work.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\210\230\345\256\266\351\270\277_2344310227/Work.java"
new file mode 100644
index 0000000000000000000000000000000000000000..6c169bebe93ac79c73130e1ca2b08ec590f1f9d6
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\210\230\345\256\266\351\270\277_2344310227/Work.java"
@@ -0,0 +1,13 @@
+package com.java.minxi.java_20240415.java_2302_刘家鸿_2344310227;
+
+public class Work {
+    public static void main(String[] args) {
+        System.out.println("            九九乘法表");
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.printf(i + "x" + j + "=" + (i * j) + " ");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\210\230\346\263\242_2344310221/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\210\230\346\263\242_2344310221/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..eff46dd7a36312a1346c30dfffd7b3166d8b683c
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\210\230\346\263\242_2344310221/Main.java"
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240415.java_2302_刘波_2344310221;
+
+public class Main {
+    public static void main(String[] args) {
+        for (int i = 0; i <=9; i++) {
+            for (int j = 0; j <=9; j++) {
+                System.out.print(i+"×"+j+"="+i*j+" ");
+            }
+            System.out.println(" ");
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\210\230\350\264\244\345\233\275_2344310219/.keep" "b/work/com/java/minxi/java_20240415/java_2302_\345\210\230\350\264\244\345\233\275_2344310219/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..bc676dd3ad98689dd37de60944e021c26e0480c7
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\210\230\350\264\244\345\233\275_2344310219/.keep"
@@ -0,0 +1,10 @@
+public class cfb {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= 1; j++) {
+                System.out.print(j + "*" + i + "=" + i * j + "/t");
+            }
+            System.out.println();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\217\266\346\236\227_2344310217/.keep" "b/work/com/java/minxi/java_20240415/java_2302_\345\217\266\346\236\227_2344310217/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\217\266\346\236\227_2344310217/Demon.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\217\266\346\236\227_2344310217/Demon.java"
new file mode 100644
index 0000000000000000000000000000000000000000..aec826f6c671f269d370e8fdea52b747b1100623
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\217\266\346\236\227_2344310217/Demon.java"
@@ -0,0 +1,20 @@
+package Demon;
+
+public class Demon {
+
+        public static void main(String[] args) {
+            int i=1,j=1;
+            while(i<=9){
+                System.out.print(i+"*"+j+"="+(i*j)+"\t");
+                if(i==j){
+                    i++;
+                    j=1;
+                    System.out.println();
+                    continue;
+                }
+                j++;
+            }
+            }
+        }
+
+
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\217\266\346\236\227_2344310217/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\217\266\346\236\227_2344310217/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..78ec5b6c74c7fc2c74b9b34238f62a68778b6c6c
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\217\266\346\236\227_2344310217/Main.java"
@@ -0,0 +1,17 @@
+package work.com.java.minxi.java_20240415.java_2302_叶林_2344310217;
+
+public class Main {
+    public static void main(String[] args) {
+        int i = 1, j = 1;
+        while (i <= 9) {
+            System.out.print(i + "*" + j + "=" + (i * j) + "\t");
+            if (i == j) {
+                i++;
+                j = 1;
+                System.out.println();
+                continue;
+            }
+            j++;
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\247\232\347\277\224\347\277\224_2344310201/demo1.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\247\232\347\277\224\347\277\224_2344310201/demo1.java"
new file mode 100644
index 0000000000000000000000000000000000000000..37e56d02a737fc89b6c99610cc348ae0426cd863
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\247\232\347\277\224\347\277\224_2344310201/demo1.java"
@@ -0,0 +1,10 @@
+public class demo1 {
+    public static void main(String[] args) {
+        for (int i=1;i<=9;i++){
+            for (int j = 1; j <i ; j++) {
+                System.out.println(j+"*"+i+"*"+"="+i*j+"\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\274\240\344\270\211_2344000000/MainTest0.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\274\240\344\270\211_2344000000/MainTest0.java"
new file mode 100644
index 0000000000000000000000000000000000000000..df119a57d9fd918f55882e5797a6c11a94ce7f8b
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\274\240\344\270\211_2344000000/MainTest0.java"
@@ -0,0 +1,5 @@
+package com.java.minxi.java_20240415.java_2302_张三_2344000000;
+
+public class MainTest0 {
+
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\274\240\345\230\211\351\271\217_2344310206/qwer.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\274\240\345\230\211\351\271\217_2344310206/qwer.java"
new file mode 100644
index 0000000000000000000000000000000000000000..2e86271af9ffa9ff9762a52d83e135aca6722457
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\274\240\345\230\211\351\271\217_2344310206/qwer.java"
@@ -0,0 +1,11 @@
+public class qwer {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(j + "*" + i + "=" + i * j + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
+
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\275\255\345\260\217\346\236\227_2344310228/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\275\255\345\260\217\346\236\227_2344310228/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..ac8d6a0417db216b1b244c442f1f204b84ab0966
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\275\255\345\260\217\346\236\227_2344310228/Main.java"
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240415.java_2302_彭小林_2344310228;
+
+public class Main {
+    public static  void  main(String[] args) {
+        for (int i=1;i<=9;i++){
+            for (int j=1;j<=i;j++){
+                System.out.print(i+"*"+j+"="+i*j+"\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\275\255\351\241\272_2344310202/Obtain.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\275\255\351\241\272_2344310202/Obtain.java"
new file mode 100644
index 0000000000000000000000000000000000000000..f4c48a5962bc1ba3c2ccca0b52575524ec76905d
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\275\255\351\241\272_2344310202/Obtain.java"
@@ -0,0 +1,17 @@
+package com.java.minxi.java_20240415.java_2302_彭顺_2344310202;
+
+public class Obtain {
+
+        public static void main(String[] args) {
+            for (int i = 1; i <= 9; i++) {
+                for (int j = 1; j <=i; j++) {
+                    System.out.print(i+"*"+j+"="+(i*j)+"\t");
+
+                }
+                System.out.println(" ");
+
+            }
+        }
+    }
+
+
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\276\220\351\225\277\345\274\272_2344310211/cfb.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\276\220\351\225\277\345\274\272_2344310211/cfb.java"
new file mode 100644
index 0000000000000000000000000000000000000000..092490f980b2353d616e58cf548029179bc6eee2
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\276\220\351\225\277\345\274\272_2344310211/cfb.java"
@@ -0,0 +1,14 @@
+package com.java.minxi.java_20240415.java_2302_徐长强_2344310211;
+
+public class cfb {
+
+        public static void main(String[] args) {
+            for(int i=1;i<=9;i++) {
+                for(int j=1;j<=i;j++) {
+                    System.out.print(j+"×"+i+"="+i*j+"\t");// \t 跳到下一个TAB位置
+                }
+                System.out.println();
+            }
+        }
+    }
+
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\346\210\264\345\244\251\346\210\220_2344310214/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\346\210\264\345\244\251\346\210\220_2344310214/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..18ab392b3fbbb610af62f82fa6a0af93cf94da14
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\346\210\264\345\244\251\346\210\220_2344310214/Main.java"
@@ -0,0 +1,26 @@
+package com.java.minxi.java_20240415.java_2302_戴天成_2344310214;
+
+public class Main {
+    public static void main(String[] args) {
+        // 定义积变量
+        int sum;
+
+        // 外层循环 控制阶乘数
+        for (int i = 1; i <= 9; i++) {
+            // 内层循环 控制乘数
+            for (int j = 1; j <= i; j++) {
+                // 将积赋值给 sum 变量
+                sum = i * j;
+
+                // 在控制台输出
+                System.out.print(i + "*" + j + "=" + sum);
+
+                // 制表符间隔
+                System.out.print("\t");
+            }
+
+            //换行
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\346\210\264\345\273\267\346\235\260_2344310203/Demo.java" "b/work/com/java/minxi/java_20240415/java_2302_\346\210\264\345\273\267\346\235\260_2344310203/Demo.java"
new file mode 100644
index 0000000000000000000000000000000000000000..27d5ce50acce920202440929684b342522364718
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\346\210\264\345\273\267\346\235\260_2344310203/Demo.java"
@@ -0,0 +1,10 @@
+public class Demo {
+    public static void main(String[] args) {
+         for (int i=1;i<=9;i++){
+             for ( int j=1;j<=i;j++){
+                 System.out.print( i+"*"+j+"="+(j*i)+'\t');
+             }
+             System.out.println();
+         }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\346\230\223\345\277\227\346\230\200_2344310235/Kckc.java" "b/work/com/java/minxi/java_20240415/java_2302_\346\230\223\345\277\227\346\230\200_2344310235/Kckc.java"
new file mode 100644
index 0000000000000000000000000000000000000000..710f80506d6ab0e3c71c82e3e1f506805dc0b0b8
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\346\230\223\345\277\227\346\230\200_2344310235/Kckc.java"
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240415.java_2302_易志昀_2344310235;
+
+public class Kckc {
+    public static void main(String[] args) {
+        for (int i = 1; i <=9 ; i++) {
+            for (int j = 1; j <=i; j++) {
+                System.out.print(j+"*"+i+"="+i*j+"\t");
+            }System.out.println();
+        }
+    }
+
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\346\230\223\345\277\227\346\230\200_2344310235/kljkl.java" "b/work/com/java/minxi/java_20240415/java_2302_\346\230\223\345\277\227\346\230\200_2344310235/kljkl.java"
new file mode 100644
index 0000000000000000000000000000000000000000..6dfb66bf3b274a9b30873b1d092eb14deb27b092
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\346\230\223\345\277\227\346\230\200_2344310235/kljkl.java"
@@ -0,0 +1,11 @@
+
+
+public class kljkl {
+    public static void main(String[] args) {
+        for (int i = 1; i <=9 ; i++) {
+            for (int j = 1; j <=i; j++) {
+                System.out.print(j+"*"+i+"="+i*j+"\t");
+            }System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\346\235\216\345\260\221\350\275\251_2344310239/Kfc.java" "b/work/com/java/minxi/java_20240415/java_2302_\346\235\216\345\260\221\350\275\251_2344310239/Kfc.java"
new file mode 100644
index 0000000000000000000000000000000000000000..a6fcaed5b72b2e8b20af64524ec4b0566abab74b
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\346\235\216\345\260\221\350\275\251_2344310239/Kfc.java"
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240415.java_2302_李少轩_2344310239;
+
+public class Kfc {
+    public static void main(String[] args) {
+        for (int i = 1; i <=9 ; i++) {
+            for (int j = 1; j <=i ; j++) {
+                System.out.print(i+"*"+j+"="+(i*j)+"\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\346\235\216\346\224\277\345\223\262_2344310218/zy0416.java" "b/work/com/java/minxi/java_20240415/java_2302_\346\235\216\346\224\277\345\223\262_2344310218/zy0416.java"
new file mode 100644
index 0000000000000000000000000000000000000000..fda4ed28b24de79f4d94b698097d53527950bcb5
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\346\235\216\346\224\277\345\223\262_2344310218/zy0416.java"
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240415.java_2302_李政哲_2344310218;
+
+public class zy0416 {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(i + "*" + j + "="+(i * j) + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\346\235\216\346\226\260\347\202\234_2344310245/zy1.java" "b/work/com/java/minxi/java_20240415/java_2302_\346\235\216\346\226\260\347\202\234_2344310245/zy1.java"
new file mode 100644
index 0000000000000000000000000000000000000000..c622d02506387f0c9e995c1c9dc794441d9bfada
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\346\235\216\346\226\260\347\202\234_2344310245/zy1.java"
@@ -0,0 +1,10 @@
+public class zy1 {
+    public static void main(String[] args) {
+         for (int i = 1;i <= 9;i++){
+             for (int j=1;j <= i;j++){
+                 System.out.print(j+"*"+i+"="+(i*j)+" ");
+             }
+             System.out.println();
+         }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\346\261\252\345\235\244_2344310204/wjl.java" "b/work/com/java/minxi/java_20240415/java_2302_\346\261\252\345\235\244_2344310204/wjl.java"
new file mode 100644
index 0000000000000000000000000000000000000000..56fc79fa9a665d4897de6e9c4814e0be569e11d0
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\346\261\252\345\235\244_2344310204/wjl.java"
@@ -0,0 +1,16 @@
+package com.java.minxi.java_20240415.java_2302_汪坤_2344310204;
+
+import java.util.Scanner;
+
+public class wjl {
+    public static void main(String[] args) {
+        Scanner scanner=new Scanner(System.in);
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(j + "*" + i + "=" + i * j + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
+
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\347\206\212\344\273\201\346\235\260_2344310222/Man.java" "b/work/com/java/minxi/java_20240415/java_2302_\347\206\212\344\273\201\346\235\260_2344310222/Man.java"
new file mode 100644
index 0000000000000000000000000000000000000000..98a1dc350bc57def8d149f456edc6ccabd314bb4
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\347\206\212\344\273\201\346\235\260_2344310222/Man.java"
@@ -0,0 +1,11 @@
+package com.java.minxi.java_20240415.java_2302_熊仁杰_2344310222;
+
+public class Man {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 10; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(i+"*"+j+"="+(i*j)+"\t");
+            } System.out.println( );
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/.keep" "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/ok.java" "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/ok.java"
new file mode 100644
index 0000000000000000000000000000000000000000..177dc25c890f7ba8367acd01c6a734230045c9c3
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/ok.java"
@@ -0,0 +1,13 @@
+import java.sql.SQLOutput;
+
+public class ok {
+    public static void main(String[] args) {
+        for (int i = 1; i <=9 ; i++) {
+            for (int j = 1; j <=i ; j++) {
+                System.out.print(i+"*"+j+"="+i*j+"\t");
+
+            }
+            System.out.println("\n");
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/.keep" "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/Wjy.java" "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/Wjy.java"
new file mode 100644
index 0000000000000000000000000000000000000000..1e4a2bd49461fa9868ce178f56b20ed483676079
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/Wjy.java"
@@ -0,0 +1,10 @@
+public class Wjy {
+    public static void main(String[] args) {
+        for (int i=1;i<=9;i++){
+            for (int j = 1; j <= i; j++) {
+                System.out.print(i+"*"+j+"="+i*j+"\t");
+            }
+            System.out.println("\n");
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\274\200\347\244\276_2344310220/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\274\200\347\244\276_2344310220/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..b23b23b0e06fcbe2778466104722eaa29db68b7c
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\274\200\347\244\276_2344310220/Main.java"
@@ -0,0 +1,12 @@
+//TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
+// click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
+public class Main {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i ; j++) {
+                System.out.print(i + "*" + j + "=" + (i*j) + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\347\216\213\346\242\246\347\221\266_2344310232/student32.java" "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\346\242\246\347\221\266_2344310232/student32.java"
new file mode 100644
index 0000000000000000000000000000000000000000..4c20da5e8b09b12c477bfd3c97ae34ed4703e056
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\346\242\246\347\221\266_2344310232/student32.java"
@@ -0,0 +1,13 @@
+import java.util.Scanner;
+
+public class student32 {
+    public static void main(String[] args) {
+        Scanner scanner=new Scanner(System.in);
+        for (int i = 1; i <=9; i++) {
+            for (int j = 1; j <=i ; j++) {
+                System.out.print(i+"*"+j+"="+i*j+'\t');
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\347\216\213\347\216\211\344\272\256_2344310231/dimon.java" "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\347\216\211\344\272\256_2344310231/dimon.java"
new file mode 100644
index 0000000000000000000000000000000000000000..2488ec1bcc48653c34ff47283c7b6195bf47c1a4
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\347\216\211\344\272\256_2344310231/dimon.java"
@@ -0,0 +1,13 @@
+package yyds;
+
+public class dimon {
+    public static void main(String[] args) {
+        for (int i=1; i<=9;i++){
+            for (int j = 1; j <=i ; j++) {
+                System.out.print(i+"*"+j+"="+(i*j)+'\t');
+
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\347\250\213\346\226\214_2344310223/Two.java" "b/work/com/java/minxi/java_20240415/java_2302_\347\250\213\346\226\214_2344310223/Two.java"
new file mode 100644
index 0000000000000000000000000000000000000000..33a25caa5ceb2116e4365a90ec5de6a3e029039b
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\347\250\213\346\226\214_2344310223/Two.java"
@@ -0,0 +1,13 @@
+package work.com.java.minxi.java_20240415.java_2302_程斌_2344310223;
+
+public class Two {
+    //99乘法表；
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <=i; j++) {
+                System.out.print(i + " * " + j + " = " +( i * j)+"\t");
+            }
+            System.out.println();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\347\275\227\346\264\213_2344310230/.keep" "b/work/com/java/minxi/java_20240415/java_2302_\347\275\227\346\264\213_2344310230/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..f9f22c4295fc19e2039662c5ede9ea16ee55d891
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\347\275\227\346\264\213_2344310230/.keep"
@@ -0,0 +1,12 @@
+public class jiujiu {
+    public static void main(String[] args) {
+        for (int i = 1; i <=9 ; i++) {
+            for (int j =1; j<=i ; j++) {
+                System.out.print(i+"*"+j+"="+(i*j)+"\t");
+
+            }
+            System.out.println();
+        }
+
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\347\275\227\346\264\213_2344310230/Demo.java" "b/work/com/java/minxi/java_20240415/java_2302_\347\275\227\346\264\213_2344310230/Demo.java"
new file mode 100644
index 0000000000000000000000000000000000000000..b5cb529ec1152c3d67eccbaecdb9bd416b25d181
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\347\275\227\346\264\213_2344310230/Demo.java"
@@ -0,0 +1,14 @@
+package work.com.java.minxi.java_20240415.java_2302_罗洋_2344310230;
+
+public class Demo {
+    public static void main(String[] args) {
+        for (int i = 1; i <=9 ; i++) {
+            for (int j =1; j<=i ; j++) {
+                System.out.print(i+"*"+j+"="+(i*j)+"\t");
+
+            }
+            System.out.println();
+        }
+
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\350\203\241\350\216\271\350\216\271_2344310238/MainTest.java" "b/work/com/java/minxi/java_20240415/java_2302_\350\203\241\350\216\271\350\216\271_2344310238/MainTest.java"
new file mode 100644
index 0000000000000000000000000000000000000000..6572513ef74e4253606ec31154bdfb515b16471f
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\350\203\241\350\216\271\350\216\271_2344310238/MainTest.java"
@@ -0,0 +1,13 @@
+package com.java.minxi.java_20240415.java_2302_胡莹莹_2344310238;
+
+public class MainTest {
+
+    public static void main(String[] args) {
+        for (int i = 1; i <=9 ; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(i+"*"+j+"="+(i*j)+" ");
+            }
+            System.out.println();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\350\213\217\344\277\212\351\223\255_2344310242/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\350\213\217\344\277\212\351\223\255_2344310242/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..0f257cf5cf5ffa0446c2b2eb96f535e12c59a9e7
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\350\213\217\344\277\212\351\223\255_2344310242/Main.java"
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240415.java_2302_苏俊铭_2344310242;
+
+public class Main {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(i + "*" + j + "=" + (i * j) + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/Main241.java" "b/work/com/java/minxi/java_20240415/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/Main241.java"
new file mode 100644
index 0000000000000000000000000000000000000000..2a281a3ea820ca76c21c2a95eb4109dc99f59478
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/Main241.java"
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240415.java_2302_谢锡长_2344310241;
+
+public class Main241 {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(j + "×" + i + "=" + (i * j) + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\350\260\242\351\233\250\346\231\264_2344310208/MainTest208.java" "b/work/com/java/minxi/java_20240415/java_2302_\350\260\242\351\233\250\346\231\264_2344310208/MainTest208.java"
new file mode 100644
index 0000000000000000000000000000000000000000..fede5440073b1501986097ab6963bddfcad28737
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\350\260\242\351\233\250\346\231\264_2344310208/MainTest208.java"
@@ -0,0 +1,17 @@
+package com.java.minxi.java_20240415.java_2302_谢雨晴_2344310208;
+
+public class MainTest208 {
+
+    public static void main(String[] args) {
+        for (int i = 0; i < 10; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(i+"*"+j+"="+i*j);
+                System.out.print(" ");
+            }
+            System.out.println();
+        }
+    }
+
+}
+
+
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\350\265\226\345\230\211\344\274\237_2344310229/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\350\265\226\345\230\211\344\274\237_2344310229/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..50b8550cdea14d72d1fe1e4c5e3394c2734f61ca
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\350\265\226\345\230\211\344\274\237_2344310229/Main.java"
@@ -0,0 +1,18 @@
+package com.java.minxi.java_20240415.java_2302_赖嘉伟_2344310229;
+
+public class Main {
+    public static void main(String[] args) {
+        for (int i = 1; i <=9 ; i++) {
+            for(int j = 1;j<=i;j++){
+                System.out.print(i+"*"+j+"="+j*i+"\t");
+
+
+            }
+            System.out.println();
+        }
+
+
+
+
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\350\265\226\345\255\246\347\202\234_2344310216/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\350\265\226\345\255\246\347\202\234_2344310216/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..9cb4087b79cc6b29928f64396a77344c015b6d58
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\350\265\226\345\255\246\347\202\234_2344310216/Main.java"
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240415.java_2302_赖学炜_2344310216;
+
+public class Main {
+    public static void main(String[] args) {
+        for (int i=1;i<=9;i++){
+            for (int j=1;j<=i;j++) {
+                System.out.print(j+"*"+i+"="+i*j+"\t");
+            }
+            System.out.println();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\203\221\347\245\272\346\265\267_2344310215/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\203\221\347\245\272\346\265\267_2344310215/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..81ff0d211db1dc719be2b8c5d9d0d50615c97cc6
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\203\221\347\245\272\346\265\267_2344310215/Main.java"
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240415.java_2302_郑祺海_2344310215;
+
+public class Main {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(i + "*" + j + "=" + (i * j) + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\203\255\345\255\220\346\207\277_2344310236/gzy.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\203\255\345\255\220\346\207\277_2344310236/gzy.java"
new file mode 100644
index 0000000000000000000000000000000000000000..f2e3990136d659fed25ab6bd74cccf710c5b7db8
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\203\255\345\255\220\346\207\277_2344310236/gzy.java"
@@ -0,0 +1,16 @@
+package com.java.minxi.java_20240415.java_2302_郭子懿_2344310236;
+
+import javax.print.attribute.standard.PagesPerMinute;
+
+public class gzy {
+    public static void main(String[] args) {
+        for(int i=1;i<=9;i++) {
+            for(int j=1;j<=i;j++) {
+                System.out.print(j+"×"+i+"="+i*j+"\t");
+            }
+            System.out.println();
+        }
+    }
+}
+
+
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\231\210\345\206\240\345\256\207_2344310209/WoW.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\345\206\240\345\256\207_2344310209/WoW.java"
new file mode 100644
index 0000000000000000000000000000000000000000..4048b31ea684ebefb1b0b3a69c24abdcb9956bdc
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\345\206\240\345\256\207_2344310209/WoW.java"
@@ -0,0 +1,11 @@
+package work.com.java.minxi.java_20240415.java_2302_陈冠宇_2344310209;
+public class WoW {
+        public static void main(String[] args) {
+            for(int i=1;i<=9;i++) {
+                for(int j=1;j<=i;j++) {
+                    System.out.print(j+"×"+i+"="+i*j+"\t");
+                }
+                System.out.println();
+            }
+        }
+    }
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\231\210\346\204\210_2344310237/Cy.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\346\204\210_2344310237/Cy.java"
new file mode 100644
index 0000000000000000000000000000000000000000..54edc61b9d0f74d445de55c0bf683aabfdc2a2cd
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\346\204\210_2344310237/Cy.java"
@@ -0,0 +1,13 @@
+package com.java.minxi.java_20240415.java_2302_陈愈_2344310237;
+
+public class Cy {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i ; j++) {
+                System.out.print(i + "*" + j + "=" + (i*j) + "\t");
+            }
+            System.out.println();
+        }
+    }
+
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\231\210\346\257\205_2344310224/no1.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\346\257\205_2344310224/no1.java"
new file mode 100644
index 0000000000000000000000000000000000000000..6a8b15ec65c96d9d7f7ec0ba61c16c666cc56ad2
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\346\257\205_2344310224/no1.java"
@@ -0,0 +1,26 @@
+package com.java.minxi.java_20240415.java_2302_陈毅_2344310224;
+
+public class no1 {public static void main(String[] args) {
+    int a;
+
+    for (int i = 1; i <10 ;i++) {
+        for (int j = 1; j <10;j++) {
+
+            a = i * j;
+            if (j <= i) {
+
+
+          System.out.print(j + "*" + i + "=\t" + a + "\t");
+
+         if (j == i) {
+           System.out.println("");
+
+             }
+            }
+            a = 0;
+     }
+        }
+      }
+
+}
+
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/.keep" "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/Dome.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/Dome.java"
new file mode 100644
index 0000000000000000000000000000000000000000..488b69c928e8361d892e9b9e684ff2901b4fde2d
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/Dome.java"
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240415.java_2302_陈雅宾_2344310213;
+
+public class Dome {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i ; j++) {
+                System.out.print(i+"*"+j+"="+i*j+"\t");
+            }
+            System.out.println("\n");
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/chenyabin.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/chenyabin.java"
new file mode 100644
index 0000000000000000000000000000000000000000..0ee786dab3bed103ae90cd297246db413bc98843
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/chenyabin.java"
@@ -0,0 +1,10 @@
+public class chenyabin {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i ; j++) {
+                System.out.print(i+"*"+j+"="+i*j+"\t");
+            }
+            System.out.println("\n");
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/.keep" "b/work/com/java/minxi/java_20240415/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/sada.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/sada.java"
new file mode 100644
index 0000000000000000000000000000000000000000..720f0b269af7d7f7fd676c2caaa2c14cff070eec
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/sada.java"
@@ -0,0 +1,15 @@
+package com.java.minxi.java_20240415.java_2302_陶盛博_2344310243;
+
+import java.util.Scanner;
+
+public class sada {
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(i+"*"+j+"="+(i*j)+"\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\253\230\350\200\200_2344310244/Demo1.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\253\230\350\200\200_2344310244/Demo1.java"
new file mode 100644
index 0000000000000000000000000000000000000000..d08f98817346d4dc8f60da4305311e1f653b89d3
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\253\230\350\200\200_2344310244/Demo1.java"
@@ -0,0 +1,19 @@
+public class Demo1 {
+    public static void main(String[] args) {
+        for (int i = 1; i <=9 ; i++) {
+            for (int j = 1; j <=i ; j++) {
+                System.out.print( i+"*"+j+"="+(j*i)+'\t');
+            }
+            System.out.println();
+        }
+    }
+
+
+    public static void max(String[] args) {
+        for (int i = 1; i <=5 ; i++) {
+            for (int j = 1; j <=i ; j++) {
+                System.out.println();
+            }
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\255\217\346\226\260\351\235\222_2344310226/work.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\255\217\346\226\260\351\235\222_2344310226/work.java"
new file mode 100644
index 0000000000000000000000000000000000000000..45610105bc933da45be1e8789c065c637880235c
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\255\217\346\226\260\351\235\222_2344310226/work.java"
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240415.java_2302_魏新青_2344310226;
+
+public class work {
+    public static void main(String[] args) {
+        for (int i = 1; i <=9 ; i++) {
+            for (int j = 1; j <=i ; j++) {
+                System.out.print(i+"*"+j+"="+(i*j)+"\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\273\204\344\277\212\346\264\201_2344310247/zuoye.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\273\204\344\277\212\346\264\201_2344310247/zuoye.java"
new file mode 100644
index 0000000000000000000000000000000000000000..cbee65e5d53c7d460e629db70d344f8103579769
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\273\204\344\277\212\346\264\201_2344310247/zuoye.java"
@@ -0,0 +1,10 @@
+public class zuoye {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(j + "×" + i + "=" + (i * j) + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\273\204\344\277\212\346\264\201_2344310247/zuoye1.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\273\204\344\277\212\346\264\201_2344310247/zuoye1.java"
new file mode 100644
index 0000000000000000000000000000000000000000..33d4a754ecdb1af6a7147b0d0bab45fec38d6e3a
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\273\204\344\277\212\346\264\201_2344310247/zuoye1.java"
@@ -0,0 +1,4 @@
+package com.java.minxi.java_20240415.java_2302_黄俊洁_2344310247;
+
+public class zuoye1 {
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\273\204\346\230\245\351\233\252_2344310240/Ninety.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\273\204\346\230\245\351\233\252_2344310240/Ninety.java"
new file mode 100644
index 0000000000000000000000000000000000000000..0d4b4d393d2623893f0427b67013b8c272848b91
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\273\204\346\230\245\351\233\252_2344310240/Ninety.java"
@@ -0,0 +1,13 @@
+package work.com.java.minxi.java_20240415.java_2302_黄春雪_2344310240;
+
+public class Ninety {
+    public static void main(String[] args) {
+        System.out.println("九九乘法表");
+        for (int i = 1; i <=9 ; i++) {
+            for(int j = 1 ; j <=i;j++){
+                System.out.print(i+"*"+j+"="+(i*j)+"\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\345\210\230\345\256\227\346\227\255_2344310210/test.java" "b/work/com/java/minxi/java_20240418/java_2302_\345\210\230\345\256\227\346\227\255_2344310210/test.java"
new file mode 100644
index 0000000000000000000000000000000000000000..d50c94378338c764040b88bf7998765178a591c3
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\345\210\230\345\256\227\346\227\255_2344310210/test.java"
@@ -0,0 +1,103 @@
+package com.java.minxi.java_20240418.java_2302_刘宗旭_2344310210;
+
+/*
+1.创建学生类，类中包含编号、姓名、年龄、性别变量，包含跑步、吃饭、睡觉的方法；
+2.新建main函数，创建3个学生对象；
+3.通过各个学生对象给其变量赋值，相关值如下：
+    对象1：编号：1，姓名：张三，年龄：21，性别：男
+    对象2：编号：2，姓名：李四，年龄：25，性别：男
+    对象3：编号：3，姓名：王丽，年龄：19，性别：女
+4.使用相关对象方法，分别用代码实现，“李四正在跑步”，“张三正在吃饭”，“王丽正在睡觉”；
+*/
+class Student{//学生类Student
+
+    //定义实例变量：编号，姓名，年龄，性别，均为私有
+    private int StuId;
+    private String StuName;
+    private int StuAge;
+    private String StuSex;
+    //定义静态变量：吃饭，睡觉，跑步
+    //static String behavior;
+    static String running = "跑步";
+    static String sleeping = "睡觉";
+    static String eating = "吃饭";
+    public Student(){//创建构造器
+    }
+
+    public int getStuId(){//获取编号
+        return StuId;
+    }
+
+    public void setStuId(int stuId) {//修改编号
+        StuId = stuId;
+    }
+
+    String getStuName(){//获取姓名
+        return StuName;
+    }
+
+    public void setStuName(String stuName) {//修改姓名
+        StuName = stuName;
+    }
+
+    public int getStuAge() {//获取年龄
+        return StuAge;
+    }
+
+    public void setStuAge(int stuAge) {//修改年龄
+        StuAge = stuAge;
+    }
+
+    public String getStuSex() {//获取性别
+        return StuSex;
+    }
+
+    public void setStuSex(String stuSex) {//修改性别
+        StuSex = stuSex;
+    }
+
+    //创建一个可以实现这个类共同行为的方法
+    public static void behavior(Student s){
+        String a = null;
+        switch (s.StuName){
+            case "张三" :
+                a = eating;
+                break;
+            case "李四" :
+                a = running;
+                break;
+            case "王丽" :
+                a = sleeping;
+        }
+        System.out.println(s.getStuName() + "正在" + a);
+    }
+}
+
+
+
+public class test {//测试类
+    public static void main(String[] args) {
+//        对象1：编号：1，姓名：张三，年龄：21，性别：男
+        Student s1 = new Student();
+        s1.setStuId(1);
+        s1.setStuName("张三");
+        s1.setStuAge(21);
+        s1.setStuSex("男");
+//        对象2：编号：2，姓名：李四，年龄：25，性别：男
+        Student s2 = new Student();
+        s2.setStuId(2);
+        s2.setStuName("李四");
+        s2.setStuAge(25);
+        s2.setStuSex("男");
+//        对象3：编号：3，姓名：王丽，年龄：19，性别：女
+        Student s3 = new Student();
+        s3.setStuId(3);
+        s3.setStuName("王丽");
+        s3.setStuAge(19);
+        s3.setStuSex("女");
+//        调用类方法，实现行为,“李四正在跑步”，“张三正在吃饭”，“王丽正在睡觉”
+        Student.behavior(s1);
+        Student.behavior(s2);
+        Student.behavior(s3);
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\345\210\230\345\256\266\351\270\277_2344310227/Student.java" "b/work/com/java/minxi/java_20240418/java_2302_\345\210\230\345\256\266\351\270\277_2344310227/Student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..3d6b1d42e97ed2a78b23a02652560d782f430b1d
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\345\210\230\345\256\266\351\270\277_2344310227/Student.java"
@@ -0,0 +1,27 @@
+package com.java.minxi.java_20240418.java_2302_刘家鸿_2344310227;
+
+public class Student {
+
+    int id;
+    String name;
+    int age;
+    char gender;
+    public Student(){
+
+    }
+    public Student(int id,String name,int age,char gender){
+        this.id = id;
+        this.name = name;
+        this.age = age;
+        this.gender = gender;
+    }
+    public void run(){
+        System.out.println(name+"正在跑步");
+    }
+    public void eat(){
+        System.out.println(name + "正在吃饭");
+    }
+    public void sleep(){
+        System.out.println(name + "正在睡觉");
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\345\210\230\345\256\266\351\270\277_2344310227/Test.java" "b/work/com/java/minxi/java_20240418/java_2302_\345\210\230\345\256\266\351\270\277_2344310227/Test.java"
new file mode 100644
index 0000000000000000000000000000000000000000..d8de218ccf858a8d4fc983b7b38d6927be7f10e4
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\345\210\230\345\256\266\351\270\277_2344310227/Test.java"
@@ -0,0 +1,21 @@
+package com.java.minxi.java_20240418.java_2302_刘家鸿_2344310227;
+
+public class Test {
+
+    public static void main(String[] args) {
+        Student[] students = new Student[3];
+        Student s1 = new Student(1,"张三",21,'男');
+        Student s2 = new Student(2,"李四",25,'男');
+        Student s3 = new Student(3,"王丽",19,'女');
+        students[0] = s1;
+        students[1] = s2;
+        students[2] = s3;
+        for (int i = 0; i < students.length; i++) {
+            Student s = students[i];
+            System.out.println("编号: "+s.id+" 姓名: "+s.name+" 年龄: "+s.age+" 性别: "+s.gender);
+        }
+        s2.run();
+        s1.eat();
+        s3.sleep();
+}
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\345\217\266\346\236\227_2344310217/Main.java" "b/work/com/java/minxi/java_20240418/java_2302_\345\217\266\346\236\227_2344310217/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..377be7387bbafa5de301730b68a527bca0d79b08
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\345\217\266\346\236\227_2344310217/Main.java"
@@ -0,0 +1,6 @@
+package com.java.minxi.java_20240418.java_2302_叶林_2344310217;
+public class Main {
+    public static void main(String[] args) {
+        System.out.println("Hello world!");
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\345\217\266\346\236\227_2344310217/Student.java" "b/work/com/java/minxi/java_20240418/java_2302_\345\217\266\346\236\227_2344310217/Student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..26d3ef9fa2947dbe9cb030227302477b694ced36
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\345\217\266\346\236\227_2344310217/Student.java"
@@ -0,0 +1,28 @@
+package com.java.minxi.java_20240418.java_2302_叶林_2344310217;
+
+public class Student {
+    int id;
+    String name;
+    int age;
+    char gender;
+    public  void running(){
+        System.out.println(name+"正在跑步");
+    }
+    public  void eat(){
+        System.out.println(name+"正在吃饭");
+
+    }
+    public  void  sleeping(){
+        System.out.println(name+"正在睡觉");
+    }
+
+    @Override
+    public String toString() {
+        return "Student{" +
+                "id=" + id +
+                ", name='" + name + '\'' +
+                ", age=" + age +
+                ", gender=" + gender +
+                '}';
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\345\217\266\346\236\227_2344310217/Test.java" "b/work/com/java/minxi/java_20240418/java_2302_\345\217\266\346\236\227_2344310217/Test.java"
new file mode 100644
index 0000000000000000000000000000000000000000..9c48f6ea22235e0064c163c8d23383e7b1192123
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\345\217\266\346\236\227_2344310217/Test.java"
@@ -0,0 +1,48 @@
+package com.java.minxi.java_20240418.java_2302_叶林_2344310217;
+public class Test {
+    public static void main(String[] args) {
+        Student student_01 =new Student();
+        student_01.id=1;
+        student_01.name="张三";
+        student_01.age=21;
+        student_01.gender='男';
+        student_01.eat();
+
+        Student student_02 =new Student();
+        student_02.id=2;
+        student_02.name="李四";
+        student_02.age=25;
+        student_02.gender='男';
+        student_02.running();
+
+        Student student_03 =new Student();
+        student_03.id=3;
+        student_03.name="王丽";
+        student_03.age=19;
+        student_03.gender='女';
+        student_03.sleeping();
+
+        System.out.println("学生1："+student_01);
+        System.out.println("学生2："+student_02);
+        System.out.println("学生3："+student_03);
+
+
+
+
+
+
+
+
+
+
+
+    }
+
+
+
+
+
+
+
+
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\274\240\344\270\211_2000212322/MainTest.java" "b/work/com/java/minxi/java_20240418/java_2302_\345\274\240\344\270\211_2000212322/MainTest.java"
similarity index 65%
rename from "work/com/java/minxi/java_20240415/java_2302_\345\274\240\344\270\211_2000212322/MainTest.java"
rename to "work/com/java/minxi/java_20240418/java_2302_\345\274\240\344\270\211_2000212322/MainTest.java"
index fdbea2f2d88a9f2c1c547cb790d3c74660015b13..4df01809d493e07e165debd3ce9744303781ba1d 100644
--- "a/work/com/java/minxi/java_20240415/java_2302_\345\274\240\344\270\211_2000212322/MainTest.java"
+++ "b/work/com/java/minxi/java_20240418/java_2302_\345\274\240\344\270\211_2000212322/MainTest.java"
@@ -1,4 +1,4 @@
-package com.java.minxi.java_20240415.java_2302_张三_2000212322;
+package com.java.minxi.java_20240418.java_2302_张三_2000212322;
 
 public class MainTest {
 
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\345\275\255\345\260\217\346\236\227_2344310228/Pxl0418.java" "b/work/com/java/minxi/java_20240418/java_2302_\345\275\255\345\260\217\346\236\227_2344310228/Pxl0418.java"
new file mode 100644
index 0000000000000000000000000000000000000000..f69ce26e28fbf4c076d96deff045bbf680e046a7
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\345\275\255\345\260\217\346\236\227_2344310228/Pxl0418.java"
@@ -0,0 +1,14 @@
+package com.java.minxi.java_20240418.java_2302_彭小林_2344310228;
+
+public class Pxl0418 {
+    public static void main(String[] args) {
+        Student stu1 = new Student(1,"张三",21,1);
+        Student stu2 = new Student(2,"李四",25,1);
+        Student stu3 = new Student(3,"王丽",19,2);
+        stu2.run();
+        stu1.eat();
+        stu3.sleep();
+
+    }
+
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\345\275\255\345\260\217\346\236\227_2344310228/Student.java" "b/work/com/java/minxi/java_20240418/java_2302_\345\275\255\345\260\217\346\236\227_2344310228/Student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..20fb8495394cd7b170d6f7c2fed36aac6303c6ba
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\345\275\255\345\260\217\346\236\227_2344310228/Student.java"
@@ -0,0 +1,25 @@
+package com.java.minxi.java_20240418.java_2302_彭小林_2344310228;
+
+public class Student {
+    public  int id;
+    public  String name;
+    public int age;
+
+    public int sex;
+//    男1女2
+    public Student(int id, String name, int age, int sex) {
+        this.id = id;
+        this.name = name;
+        this.age = age;
+        this.sex = sex;
+    }
+    public  void  run(){
+        System.out.println(this.name+"正在跑步");
+    }
+    public  void  eat(){
+        System.out.println(this.name+"正在吃饭");
+    }
+    public  void  sleep(){
+        System.out.println(this.name+"正在睡觉");
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\346\210\264\345\244\251\346\210\220_2344310214/Main.java" "b/work/com/java/minxi/java_20240418/java_2302_\346\210\264\345\244\251\346\210\220_2344310214/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..1c2dfc2161aba110bbef7b4bb7acc5fc6a381517
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\346\210\264\345\244\251\346\210\220_2344310214/Main.java"
@@ -0,0 +1,33 @@
+package com.java.minxi.java_20240418.java_2302_戴天成_2344310214;
+
+public class Main {
+    public static void main(String[] args) {
+        // 创建第一个学生对象 s1
+        Student s1 = new Student();
+        // 为其变量赋值
+        s1.id = 1;
+        s1.name = "张三";
+        s1.age = 21;
+        s1.sex = "男";
+
+        // 创建第一个学生对象 s2
+        Student s2 = new Student();
+        // 为其变量赋值
+        s2.id = 2;
+        s2.name = "李四";
+        s2.age = 25;
+        s2.sex = "男";
+
+        // 创建第一个学生对象 s3
+        Student s3 = new Student();
+        // 为其变量赋值
+        s3.id = 3;
+        s3.name = "王丽";
+        s3.age = 19;
+        s3.sex = "女";
+
+        s2.run();
+        s1.eat();
+        s3.sleep();
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\346\210\264\345\244\251\346\210\220_2344310214/Student.java" "b/work/com/java/minxi/java_20240418/java_2302_\346\210\264\345\244\251\346\210\220_2344310214/Student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..d787f54e0515f85aae32e3e6ba0c71293c602e46
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\346\210\264\345\244\251\346\210\220_2344310214/Student.java"
@@ -0,0 +1,21 @@
+package com.java.minxi.java_20240418.java_2302_戴天成_2344310214;
+
+// 创建学生类
+public class Student {
+    int id;
+    String name;
+    int age;
+    String sex;
+
+    public void run() {
+        System.out.println(name + "正在跑步");
+    }
+
+    public void eat() {
+        System.out.println(name + "正在吃饭");
+    }
+
+    public void sleep() {
+        System.out.println(name + "正在睡觉");
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\346\235\216\346\224\277\345\223\262_2344310218/Student.java" "b/work/com/java/minxi/java_20240418/java_2302_\346\235\216\346\224\277\345\223\262_2344310218/Student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..941941309f1f50496f46325d036dcd0d1608668f
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\346\235\216\346\224\277\345\223\262_2344310218/Student.java"
@@ -0,0 +1,25 @@
+package com.java.minxi.java_20240418.java_2302_李政哲_2344310218;
+
+public class Student {
+    public int id;
+    public String name;
+    public int age;
+    public int sex;
+
+    public Student(int id, String name, int age, int sex) {
+        this.id = id;
+        this.name = name;
+        this.age = age;
+        this.sex = sex;
+    }
+
+    public void run(){
+        System.out.println(this.name+"正在跑步");
+    }
+    public void eat(){
+        System.out.println(this.name+"正在吃饭");
+    }
+    public void sleep(){
+        System.out.println(this.name+"正在睡觉");
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\346\235\216\346\224\277\345\223\262_2344310218/zy0418.java" "b/work/com/java/minxi/java_20240418/java_2302_\346\235\216\346\224\277\345\223\262_2344310218/zy0418.java"
new file mode 100644
index 0000000000000000000000000000000000000000..3400ef3711ad4c47bc0609adc46f650a805e20a1
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\346\235\216\346\224\277\345\223\262_2344310218/zy0418.java"
@@ -0,0 +1,13 @@
+package com.java.minxi.java_20240418.java_2302_李政哲_2344310218;
+
+public class zy0418 {
+    public static void main(String[] args) {
+        Student stu1=new Student(1,"张三",21,1);
+        Student stu2=new Student(2,"李四",25,1);
+        Student stu3=new Student(3,"王丽",19,0);
+
+        stu2.run();
+        stu1.eat();
+        stu3.sleep();
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\346\261\252\345\235\244_2344310204/Student.java" "b/work/com/java/minxi/java_20240418/java_2302_\346\261\252\345\235\244_2344310204/Student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..405dd090b006501dadb29cf76f88cd262b2e1dd8
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\346\261\252\345\235\244_2344310204/Student.java"
@@ -0,0 +1,19 @@
+package com.java.minxi.java_20240418.java_2302_汪坤_2344310204;
+
+public class Student {
+    int number;
+    String name;
+    int age;
+    String sex;
+
+    public void running(){
+        System.out.println("正在跑步");
+    }
+        public  void eat(){
+            System.out.println("正在吃饭");
+        }
+
+    public  void sleep(){
+        System.out.println("正在睡觉");
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\346\261\252\345\235\244_2344310204/Student1.java" "b/work/com/java/minxi/java_20240418/java_2302_\346\261\252\345\235\244_2344310204/Student1.java"
new file mode 100644
index 0000000000000000000000000000000000000000..8cce22373c86e338f5b8f627b55150578924c50a
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\346\261\252\345\235\244_2344310204/Student1.java"
@@ -0,0 +1,26 @@
+package com.java.minxi.java_20240418.java_2302_汪坤_2344310204;
+
+public class Student1 {
+    public static void main(String[] args) {
+        Student student=new Student();
+        student.number=1;
+        student.name="张三";
+        student.age=21;
+        student.sex="男";
+        student.eat();
+
+        Student student1=new Student();
+        student1.number=2;
+        student1.name="李四";
+        student1.age=25;
+        student1.sex="男";
+        student1.running();
+
+        Student student2=new Student();
+        student2.number=3;
+        student2.name="王丽";
+        student2.age=19;
+        student2.sex="女";
+        student2.sleep();
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/Main.java" "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..83de54385b5aeb3c4f7d0263800feee704330123
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/Main.java"
@@ -0,0 +1,7 @@
+package com.java.minxi.java_20240418.java_2302_王嘉乐_2344310233;
+
+public class Main {
+    public static void main(String[] args) {
+        System.out.println("Hello world!");
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/StudentMain.java" "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/StudentMain.java"
new file mode 100644
index 0000000000000000000000000000000000000000..8f77a3013253145077d85a1ce3f88e3edf3407fc
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/StudentMain.java"
@@ -0,0 +1,31 @@
+package com.java.minxi.java_20240418.java_2302_王嘉乐_2344310233;
+
+public class StudentMain {
+    public static void main(String[] args) {
+        student student1 = new student();
+        student1.id = 1;
+        student1.name ="张三";
+        student1.age = 21;
+        student1.sex = "男";
+        student1.eat();
+
+        student student2 = new student();
+        student2.id = 2;
+        student2.name ="李四";
+        student2.age = 25;
+        student2.sex = "男";
+        student2.running();
+
+        student student3 = new student();
+        student3.id = 3;
+        student3.name ="王丽";
+        student3.age = 19;
+        student3.sex = "女";
+        student3.sleep();
+
+        System.out.println("学生1:"+student1);
+        System.out.println("学生2:"+student2);
+        System.out.println("学生3:"+student3);
+
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/student.java" "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..adcfd19c9733d8c9b4489449de852054f33b434b
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\271\220_2344310233/student.java"
@@ -0,0 +1,30 @@
+package com.java.minxi.java_20240418.java_2302_王嘉乐_2344310233;
+
+public class student {
+
+        int id;
+        String name;
+        int age;
+        String sex;
+
+    public void running(){
+        System.out.println(name+"在跑步");
+
+    }
+    public  void  eat(){
+        System.out.println(name+"在吃饭");
+    }
+    public  void  sleep(){
+        System.out.println(name+"在睡觉");
+    }
+
+    @Override
+    public String toString() {
+        return "student{" +
+                "id=" + id +
+                ", name='" + name + '\'' +
+                ", age=" + age +
+                ", sex='" + sex + '\'' +
+                '}';
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/Main.java" "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..90a03d4a0599fbc10bf63d54621657fbf84f90ec
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/Main.java"
@@ -0,0 +1,28 @@
+package com.java.minxi.java_20240418.java_2302_王嘉仪_2344310207;
+
+public class Main {
+
+    public static void main(String[] args) {
+        Student s1 = new Student();
+        s1.num = 1;
+        s1.name = "张三";
+        s1.age = 21;
+        s1.sex = "男";
+
+        Student s2 = new Student();
+        s2.num = 2;
+        s2.name = "李四";
+        s2.age = 25;
+        s2.sex = "男";
+
+        Student s3 = new Student();
+        s3.num = 3;
+        s3.name = "王丽";
+        s3.age = 19;
+        s3.sex = "女";
+
+        s2.run();
+        s1.eat();
+        s3.sleep();
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/Student.java" "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/Student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..eb011645fc349e562dad4a5ec898a34353247dbe
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/Student.java"
@@ -0,0 +1,23 @@
+package com.java.minxi.java_20240418.java_2302_王嘉仪_2344310207;
+
+public class Student {
+    int num;
+
+    String name;
+
+    int age;
+
+    String sex;
+
+    public void run(){
+        System.out.println(name+"正在跑步");
+    }
+
+    public  void eat(){
+        System.out.println(name+"正在吃饭");
+    }
+
+    public void  sleep(){
+        System.out.println(name+"正在睡觉");
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\347\216\213\346\242\246\347\221\266_3244310232/student.java" "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\346\242\246\347\221\266_3244310232/student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..8acaeaa308638ad8d92a7bf49322836738433632
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\346\242\246\347\221\266_3244310232/student.java"
@@ -0,0 +1,27 @@
+package com.java.minxi.java_20240418.java_2302_王梦瑶_3244310232;
+
+public class student {
+    int num;
+    String name;
+    int age;
+    String sex;
+    public void run(){
+        System.out.println(name+"跑步");
+    }
+    public void eat(){
+        System.out.println(name+"吃");
+    }
+    public void sheep(){
+        System.out.println(name+"睡觉");
+    }
+
+    @Override
+    public String toString() {
+        return "student{" +
+                "num=" + num +
+                ", name='" + name + '\'' +
+                ", age=" + age +
+                ", sex='" + sex + '\'' +
+                '}';
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\347\216\213\346\242\246\347\221\266_3244310232/student1.java" "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\346\242\246\347\221\266_3244310232/student1.java"
new file mode 100644
index 0000000000000000000000000000000000000000..c2f1a398c0886c565e92933ab8c8d8b337ce5c03
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\347\216\213\346\242\246\347\221\266_3244310232/student1.java"
@@ -0,0 +1,31 @@
+package com.java.minxi.java_20240418.java_2302_王梦瑶_3244310232;
+
+public class student1 {
+    public static void main(String[] args) {
+        student student1=new student();
+        student1.num=1;
+        student1.name="张三";
+        student1.age=21;
+        student1.sex="男";
+        student student2=new student();
+        student2.num=2;
+        student2.name="李四";
+        student2.age=25;
+        student2.sex="男";
+        student student3=new student();
+        student3.num=3;
+        student3.name="王丽";
+        student3.age=19;
+        student3.sex="女";
+        student1.eat();
+        student2.run();
+        student3.sheep();
+        System.out.println("对象1:"+student1);
+        System.out.println("对象2："+student2);
+        System.out.println("对象3："+student3);
+
+    }
+
+
+
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\347\250\213\346\226\214_2344310223/One.java" "b/work/com/java/minxi/java_20240418/java_2302_\347\250\213\346\226\214_2344310223/One.java"
new file mode 100644
index 0000000000000000000000000000000000000000..bda3e62d74181c4dcb0bc1629992e08db0eb7ab0
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\347\250\213\346\226\214_2344310223/One.java"
@@ -0,0 +1,25 @@
+package com.java.minxi.java_20240418.java_2302_程斌_2344310223;
+
+public class One {
+    int id;
+    String name;
+    int age;
+    String sex;
+
+    public One(int id, String name, int age, String sex) {
+        this.id = id;
+        this.name = name;
+        this.age = age;
+        this.sex = sex;
+    }
+
+    public void run() {
+        System.out.println("张三在跑步");
+    }
+    public void eat() {
+        System.out.println("李四在跑步");
+    }
+    public void sleep() {
+        System.out.println("王丽在跑步");
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\347\250\213\346\226\214_2344310223/Two.java" "b/work/com/java/minxi/java_20240418/java_2302_\347\250\213\346\226\214_2344310223/Two.java"
new file mode 100644
index 0000000000000000000000000000000000000000..7a8d7a9808814e994fe594fa975b54a46dca79b8
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\347\250\213\346\226\214_2344310223/Two.java"
@@ -0,0 +1,20 @@
+package com.java.minxi.java_20240418.java_2302_程斌_2344310223;
+
+public class Two {
+    public static void main(String[] args) {
+        One[] a = new One[3];
+        a[0] = new One(1, "张三", 23, "男");
+        a[1] = new One(2, "李四", 24, "女");
+        a[2] = new One(3, "王五", 25, "男");
+        One t1=a[0];
+        One t2=a[1];
+        One t3=a[2];
+        for (int i = 0; i < a.length; i++) {
+            One b = a[i];
+            System.out.println(b.id+" " + b.name+" " + b.age+" " + b.sex);
+        }
+        t1.run();
+        t2.eat();
+        t3.sleep();
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\347\275\227\346\264\213_2344310230/Student1.java" "b/work/com/java/minxi/java_20240418/java_2302_\347\275\227\346\264\213_2344310230/Student1.java"
new file mode 100644
index 0000000000000000000000000000000000000000..afd7329f1367959cf4abaeb1b9a57653f2e495ef
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\347\275\227\346\264\213_2344310230/Student1.java"
@@ -0,0 +1,26 @@
+package com.java.minxi.java_20240418.java_2302_罗洋_2344310230;
+
+public class Student1 {
+    int id;
+    String name;
+    int age;
+    char sex;
+
+    public void run() {
+        System.out.println(name + "在跑");
+    }
+
+    public void eat() {
+        System.out.println(name + "在吃");
+    }
+
+    public void sleep() {
+        System.out.println(name + "在睡觉");
+    }
+
+    @Override
+    public String toString() {
+        return this.sex+ ","+ this.id + ","+this.age + ","+this.name;
+    }
+
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\347\275\227\346\264\213_2344310230/StudentMain.java" "b/work/com/java/minxi/java_20240418/java_2302_\347\275\227\346\264\213_2344310230/StudentMain.java"
new file mode 100644
index 0000000000000000000000000000000000000000..08c5e103e983a114c0617412296f33b7eac76335
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\347\275\227\346\264\213_2344310230/StudentMain.java"
@@ -0,0 +1,30 @@
+package com.java.minxi.java_20240418.java_2302_罗洋_2344310230;
+
+public class StudentMain {
+    public static void main(String[] args) {
+        Student1 student1 = new Student1();
+        student1.id = 1;
+        student1.name = "张山";
+        student1.age = 21;
+        student1.sex = '男';
+        student1.eat();
+
+        Student1 student2 = new Student1();
+        student2.id = 2;
+        student2.name = "李四";
+        student2.age = 25;
+        student2.sex = '男';
+        student2.sleep();
+
+        Student1 student3 = new Student1();
+        student3.id = 2;
+        student3.name = "王丽";
+        student3.age = 19;
+        student3.sex = '女';
+        student3.run();
+
+        System.out.println(student1.toString());
+        System.out.println(student2.toString());
+        System.out.println(student3.toString());
+    }
+    }
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\350\260\242\351\233\250\346\231\264_2344310208/text.java" "b/work/com/java/minxi/java_20240418/java_2302_\350\260\242\351\233\250\346\231\264_2344310208/text.java"
new file mode 100644
index 0000000000000000000000000000000000000000..41306be1385738cfba502832a8a5ad15a089659b
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\350\260\242\351\233\250\346\231\264_2344310208/text.java"
@@ -0,0 +1,29 @@
+package com.java.minxi.java_20240418.java_2302_谢雨晴_2344310208;
+
+public class text {
+    public static void main(String[] args) {
+        text08 s1 = new text08();
+        s1.id = 1;
+        s1.name = "张三";
+        s1.age = 21;
+        s1.sex = "男";
+        text08 s2 = new text08();
+        s2.id = 2;
+        s2.name = "李四";
+        s2.age = 25;
+        s2.sex = "男";
+        text08 s3 = new text08();
+        s3.id = 3;
+        s3.name = "王丽";
+        s3.age = 19;
+        s3.sex = "女";
+        System.out.println(s1);
+        System.out.println(s2);
+        System.out.println(s3);
+        text08.eat();
+        text08.sleep();
+        text08.run();
+
+
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\350\260\242\351\233\250\346\231\264_2344310208/text08.java" "b/work/com/java/minxi/java_20240418/java_2302_\350\260\242\351\233\250\346\231\264_2344310208/text08.java"
new file mode 100644
index 0000000000000000000000000000000000000000..5e2a50a35ebd230b85f4667c6803291550db0b74
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\350\260\242\351\233\250\346\231\264_2344310208/text08.java"
@@ -0,0 +1,26 @@
+package com.java.minxi.java_20240418.java_2302_谢雨晴_2344310208;
+
+public class text08 {
+    int id;
+    String name;
+    int age;
+    String sex;
+
+    public static void run() {
+        System.out.println("李四正在跑步");
+    }
+
+    public static void eat() {
+        System.out.println("张三正在吃饭");
+    }
+
+    public static void sleep() {
+        System.out.println("王丽正在睡觉");
+    }
+
+    @Override
+    public String toString() {
+        return "编号：" + this.id + ",姓名：" + this.name + "，年龄：" + this.age + ",性别：" + this.sex;
+    }
+
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\350\265\226\345\255\246\347\202\234_2344310216/main.java" "b/work/com/java/minxi/java_20240418/java_2302_\350\265\226\345\255\246\347\202\234_2344310216/main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..40e41df6fb3a956b30091dfb37fd0e33837baf48
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\350\265\226\345\255\246\347\202\234_2344310216/main.java"
@@ -0,0 +1,32 @@
+package com.java.minxi.java_20240418.java_2302_赖学炜_2344310216;
+
+public class main {
+    public static void main(String[] args) {
+        student zhangsan=new student(1,"张三",21,"男");
+        student lisi=new student(2,"李四",25,"男");
+        student wangli = new student(3,"王丽",19,"女");
+        zhangsan.run();
+        lisi.eat();
+        wangli.sleep();
+    }
+}
+
+ class student {
+    public int id;
+    public String name;
+    public String sex;
+    public int age;
+    public student(int id,String name,int age,String sex) {
+        this.id=id;
+        this.name=name;
+        this.age=age;
+        this.sex=sex;
+    }
+    public void run() {System.out.println( this.name+"正在跑步");}
+    public void eat() {
+        System.out.println(this.name+"正在吃饭");
+    }
+    public void sleep() {
+         System.out.println(this.name+"正在睡觉");
+     }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\351\203\221\347\245\272\346\265\267_2344310215/Student.java" "b/work/com/java/minxi/java_20240418/java_2302_\351\203\221\347\245\272\346\265\267_2344310215/Student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..ab4dd867934c00937cda214cca8ef5604275d017
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\351\203\221\347\245\272\346\265\267_2344310215/Student.java"
@@ -0,0 +1,29 @@
+package com.java.minxi.java_20240418.java_2302_郑祺海_2344310215;
+
+public class Student {
+    int id;
+    String name;
+    int age;
+    String sex;
+
+    public Student(int id,String name,int age,String sex){
+        this.id = id;
+        this.name = name;
+        this.age = age;
+        this.sex = sex;
+    }
+
+    void run() {
+        System.out.println(this.name + "正在跑步");
+    }
+
+    void eat() {
+        System.out.println(this.name + "正在吃饭");
+    }
+
+    void sleep(){
+        System.out.println(this.name + "正在睡觉");
+    }
+
+
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\351\203\221\347\245\272\346\265\267_2344310215/StudentTest.java" "b/work/com/java/minxi/java_20240418/java_2302_\351\203\221\347\245\272\346\265\267_2344310215/StudentTest.java"
new file mode 100644
index 0000000000000000000000000000000000000000..60baf4aee77e2aa0fdc6bd0ea1e3387c6026a702
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\351\203\221\347\245\272\346\265\267_2344310215/StudentTest.java"
@@ -0,0 +1,13 @@
+package com.java.minxi.java_20240418.java_2302_郑祺海_2344310215;
+
+public class StudentTest {
+    public static void main(String[] args) {
+        Student object1 = new Student(1,"张三",21,"男");
+        Student object2 = new Student(2,"李四",25,"男");
+        Student object3 = new Student(3,"王丽",19,"女");
+
+        object2.run();
+        object1.eat();
+        object3.sleep();
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\351\231\210\345\206\240\345\256\207_2344310209/java_2302_\351\231\210\345\206\240\345\256\207_2344310209.java" "b/work/com/java/minxi/java_20240418/java_2302_\351\231\210\345\206\240\345\256\207_2344310209/java_2302_\351\231\210\345\206\240\345\256\207_2344310209.java"
new file mode 100644
index 0000000000000000000000000000000000000000..194d06497e2021af57fb1d4d61d6ce0bc83dffb4
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\351\231\210\345\206\240\345\256\207_2344310209/java_2302_\351\231\210\345\206\240\345\256\207_2344310209.java"
@@ -0,0 +1,27 @@
+package com.java.minxi.java_20240418.java_2302_陈冠宇_2344310209;
+
+public class java_2302_陈冠宇_2344310209 {
+
+
+    public static void main(String[] args) {
+        student st1=new student();
+        st1.id=1;
+        st1.age=21;
+        st1.name="张三";
+        st1.sex="男";
+        student st2=new student();
+        st2.id=2;
+        st2.age=25;
+        st2.name="李四";
+        st2.sex="男";
+        student st3=new student();
+        st3.id=3;
+        st3.age=19;
+        st3.name="王丽";
+        st3.sex="女";
+
+        System.out.print(st2.name);st2.run();
+        System.out.print(st1.name); st1.eat();
+        System.out.print(st3.name);st3.sleep();
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\351\231\210\345\206\240\345\256\207_2344310209/student.java" "b/work/com/java/minxi/java_20240418/java_2302_\351\231\210\345\206\240\345\256\207_2344310209/student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..e145af843003194e71bcbe4d39f46ff4a66a719f
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\351\231\210\345\206\240\345\256\207_2344310209/student.java"
@@ -0,0 +1,26 @@
+package com.java.minxi.java_20240418.java_2302_陈冠宇_2344310209;
+
+public class student {
+
+        int id;
+        int age;
+        String name;
+        String sex;
+
+
+         void run(){
+            System.out.println("正在跑步");
+        }
+
+
+        void eat(){
+            System.out.println("正在吃饭");
+        }
+
+
+        void sleep () {
+            System.out.println("正在睡觉");
+        }
+
+    }
+
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/Main.java" "b/work/com/java/minxi/java_20240418/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..103a422f6fd07e7bb4aa8bae35e0c0eb3e2ecf2d
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/Main.java"
@@ -0,0 +1,30 @@
+package com.java.minxi.java_20240418.java_2302_陈雅宾_2344310213;
+
+public class Main {
+    public static void main(String[] args) {
+        Student student1 = new Student();
+        student1.num = 1;
+        student1.name = "张三";
+        student1.age = 21;
+        student1.sex = "男";
+        student1.running();
+
+        Student student2 = new Student();
+        student2.num = 2;
+        student2.name = "李四";
+        student2.age = 25;
+        student2.sex = "男";
+        student2.eating();
+
+        Student student3 = new Student();
+        student3.num = 3;
+        student3.name = "王丽";
+        student3.age = 19;
+        student3.sex = "女";
+        student3.sleeping();
+
+        System.out.println("对象1"+student1);
+        System.out.println("对象2"+student2);
+        System.out.println("对象3"+student3);
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/Student.java" "b/work/com/java/minxi/java_20240418/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/Student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..7e88e5f63bd7f6f16bcfb41fb7ecd696f513eff3
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/Student.java"
@@ -0,0 +1,35 @@
+package com.java.minxi.java_20240418.java_2302_陈雅宾_2344310213;
+
+public class Student {
+    int num ;
+
+    String name;
+
+    int age;
+
+    String sex;
+
+    public void running(){
+        System.out.println(name + "正在跑步");
+    }
+
+    public void eating(){
+        System.out.println(name + "正在吃饭");
+    }
+
+    public void sleeping(){
+        System.out.println(name + "正在睡觉");
+    }
+
+    @Override
+    public String toString() {
+        return "Student{" +
+                "num=" + num +
+                ", name='" + name + '\'' +
+                ", age=" + age +
+                ", sex='" + sex + '\'' +
+                '}';
+    }
+}
+
+
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/Main.java" "b/work/com/java/minxi/java_20240418/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..6e0de395c7fc4e770ae02bc752ab6dec23bbeef3
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/Main.java"
@@ -0,0 +1,7 @@
+package com.java.minxi.java_20240418.java_2302_陶盛博_2344310243;
+
+public class Main {
+    public static void main(String[] args) {
+        System.out.println("Hello world!");
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/Student.java" "b/work/com/java/minxi/java_20240418/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/Student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..667614a1ea06d088e474a5517fbbd36c6313f883
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/Student.java"
@@ -0,0 +1,28 @@
+package com.java.minxi.java_20240418.java_2302_陶盛博_2344310243;
+
+public class Student {
+
+     int number;
+     String name;
+     int age;
+     String sex;
+    public void pao(){
+        System.out.println(name+"正在跑步");
+    }
+    public  void  fan(){
+        System.out.println(name+"正在吃饭");
+    }
+    public  void  sj(){
+        System.out.println(name+"正在睡觉");
+    }
+
+    @Override
+    public String toString() {
+        return "Student{" +
+                "number=" + number +
+                ", name='" + name + '\'' +
+                ", age=" + age +
+                ", sex='" + sex + '\'' +
+                '}';
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/Student1.java" "b/work/com/java/minxi/java_20240418/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/Student1.java"
new file mode 100644
index 0000000000000000000000000000000000000000..4ab03263497bfff12c091feebe57165371092e5f
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/Student1.java"
@@ -0,0 +1,30 @@
+package com.java.minxi.java_20240418.java_2302_陶盛博_2344310243;
+
+public class Student1 {
+    public static void main(String[] args) {
+        Student student = new Student();
+        student.number=1;
+        student.name="张三";
+        student.age=21;
+        student.sex="男";
+        student.fan();
+
+        Student student1 = new Student();
+        student1.number=2;
+        student1.name="李四";
+        student1.age=25;
+        student1.sex="男";
+        student1.pao();
+
+        Student student2 = new Student();
+        student2.number=3;
+        student2.name="王丽";
+        student2.age=19;
+        student2.sex="女";
+        student2.sj();
+
+        System.out.println("学生1"+student);
+        System.out.println("学生2"+student1);
+        System.out.println("学生3"+student2);
+    }
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\351\273\204\346\230\245\351\233\252_2344310240/Student.java" "b/work/com/java/minxi/java_20240418/java_2302_\351\273\204\346\230\245\351\233\252_2344310240/Student.java"
new file mode 100644
index 0000000000000000000000000000000000000000..bf165b007af1bf3eb2f2b60aae6221852783293d
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\351\273\204\346\230\245\351\233\252_2344310240/Student.java"
@@ -0,0 +1,47 @@
+package com.java.minxi.java_20240418.java_2302_黄春雪_2344310240;
+
+public class Student {
+
+//题目：
+
+//        1.创建学生类，类中包含编号、姓名、年龄、性别变量，包含跑步、吃饭、睡觉的方法；
+
+//        2.新建main函数，创建3个学生对象；
+
+//        3.通过各个学生对象给其变量赋值，相关值如下：
+
+//对象1：编号：1，姓名：张三，年龄：21，性别：男
+
+//对象2：编号：2，姓名：李四，年龄：25，性别：男
+
+//对象3：编号：3，姓名：王丽，年龄：19，性别：女
+
+//相关对象方法，分别用代码实现，“李四正在跑步”，“张三正在吃饭”，“王丽正在睡觉”；
+
+    // 属性
+    int number;//编号
+    String name;//姓名
+    int age;//年龄
+    String sex;//
+
+    //功能
+    public void running() {
+        System.out.println("李四正在跑步");
+    }
+
+    public void eat() {
+        System.out.println("张三正在吃饭");
+    }
+
+    public void sleep() {
+        System.out.println("王丽正在睡觉");
+    }
+
+    @Override
+    public String toString() {
+        return this.number + "," + this.name + "," + this.age + "," + this.sex;
+
+    }
+
+
+}
diff --git "a/work/com/java/minxi/java_20240418/java_2302_\351\273\204\346\230\245\351\233\252_2344310240/StudentMain.java" "b/work/com/java/minxi/java_20240418/java_2302_\351\273\204\346\230\245\351\233\252_2344310240/StudentMain.java"
new file mode 100644
index 0000000000000000000000000000000000000000..c4ed82a7022ec949bb84c36736a7938d3c082c14
--- /dev/null
+++ "b/work/com/java/minxi/java_20240418/java_2302_\351\273\204\346\230\245\351\233\252_2344310240/StudentMain.java"
@@ -0,0 +1,29 @@
+package com.java.minxi.java_20240418.java_2302_黄春雪_2344310240;
+
+public class StudentMain {
+    public static void main(String[] args) {
+        int[] St = new int[4];
+        Student t1 = new Student();
+        t1.number = 1;
+        t1.name = "张三";
+        t1.age = 21;
+        t1.sex = "男";
+        t1.eat();
+        Student t2 = new Student();
+        t2.number = 2;
+        t2.name = "李四";
+        t2.age = 25;
+        t2.sex = "男";
+        t2.running();
+
+        Student t3 = new Student();
+        t3.number = 3;
+        t3.name = "王丽";
+        t3.age = 19;
+        t3.sex = "女";
+        t3.sleep();
+        System.out.println(t1.toString());
+        System.out.println(t2.toString());
+        System.out.println(t3.toString());
+    }
+}