diff --git "a/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/HOUzi.java" "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/HOUzi.java"
new file mode 100644
index 0000000000000000000000000000000000000000..349be09d5414747c8d8e2f6773c641541722c008
--- /dev/null
+++ "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/HOUzi.java"
@@ -0,0 +1,21 @@
+package wqewqwe;
+
+public class HOUzi {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		int x=1;
+		
+
+		for (int i = 0; i < 9; i++) {
+			
+			x=(x+1)*2;
+			
+			
+			System.out.println("总共吃了几个桃子"+x);
+			
+		}
+		
+	}
+
+}
diff --git "a/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/JINe.java" "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/JINe.java"
new file mode 100644
index 0000000000000000000000000000000000000000..845f3d640d897f2b7db6788275afef47b7079dec
--- /dev/null
+++ "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/JINe.java"
@@ -0,0 +1,36 @@
+package wqewqwe;
+
+import java.util.Scanner;
+
+public class JINe {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		Scanner scan = new Scanner(System.in);
+		int a = 0;
+		int b;
+		for (int i = 0; i <4; i++) {
+			System.out.println("请输入金额");
+			b = scan.nextInt();
+			
+			
+			
+			if (b==-1) {
+				
+				break;
+				
+			}
+			if (b<=0) {
+				System.out.println("输入报错");
+				continue;
+				
+				
+			}
+			a=a+b;
+			
+		}
+		System.out.println("总金额是"+a);
+
+	}
+
+}
diff --git "a/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/Lingxing.java" "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/Lingxing.java"
new file mode 100644
index 0000000000000000000000000000000000000000..91e640bb2ae11bbeac5511064065e2e25c9ba667
--- /dev/null
+++ "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/Lingxing.java"
@@ -0,0 +1,32 @@
+package ddsfadsfasfdas;
+
+public class Lingxing {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		for (int i = 1; i < 6; i++) {
+			for(int a=1;a<=6-i;a++){
+				System.out.print(" ");
+			}
+			
+			for(int b=1;b<=2*i-1;b++) {
+				System.out.print("*");
+			}
+			System.out.println();
+		}
+    for (int j = 1; j <= 4; j++) {
+		for(int c=1;c<=j+1;c++){
+			System.out.print(" ");
+			
+		}
+		
+		for(int d=1;d<=9-2*j;d++) {
+			System.out.print("*");
+		}
+		System.out.println();
+		
+	}
+
+	}
+
+}
diff --git "a/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/Nianling.java" "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/Nianling.java"
new file mode 100644
index 0000000000000000000000000000000000000000..2020a21955f05d9aa0cda9aa7f50ef73efc01df3
--- /dev/null
+++ "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/Nianling.java"
@@ -0,0 +1,35 @@
+package ddsfadsfasfdas;
+
+import java.util.Scanner;
+
+public class Nianling {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		int sum=0;
+		Scanner scanner=new Scanner(System.in);
+		int  []a=new int [5];
+		for(int i=0;i<5;i++) {
+			System.out.println("输入员工的年龄");
+		a[i]=scanner.nextInt();
+			
+        	sum+=a[i];		
+		}
+		int max=a[0];
+		int min=a[0];
+		for (int c=1;c<5;c++) {
+			if(max<a[c]) {
+				max=a[c];
+			}
+		}
+		for (int e=1;e<5;e++) {
+			if(min>a[e]) {
+				min=a[e];
+			}
+		}
+		System.out.println("平均年龄为："+sum/5);
+		System.out.println("年龄最大为："+max);
+		System.out.println("年龄最小为："+min);
+	}
+
+}
diff --git "a/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/PINGwei.java" "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/PINGwei.java"
new file mode 100644
index 0000000000000000000000000000000000000000..3edbb5abe37dcf26c6740826175e4c4e8ac505fd
--- /dev/null
+++ "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/PINGwei.java"
@@ -0,0 +1,34 @@
+package ddsfadsfasfdas;
+
+import java.util.Scanner;
+
+public class PINGwei {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		int sum=0;
+		Scanner scanner=new Scanner(System.in);
+		int  []a=new int [5];
+		for(int i=0;i<6;i++) {
+			System.out.println("输入员工的年龄");
+		a[i]=scanner.nextInt();
+			
+        	sum+=a[i];		
+		}
+		int max=a[0];
+		int min=a[0];
+		for (int c=1;c<6;c++) {
+			if(max<a[c]) {
+				max=a[c];
+			}
+		}
+		for (int e=1;e<6;e++) {
+			if(min>a[e]) {
+				min=a[e];
+			}
+		}
+		System.out.println("选手平均得分为"+((sum-max-min)/4));
+
+	}
+
+}
diff --git "a/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/QINGTAI.java" "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/QINGTAI.java"
new file mode 100644
index 0000000000000000000000000000000000000000..9c101a47d3effc0efd3ad72998410befd5682a80
--- /dev/null
+++ "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/QINGTAI.java"
@@ -0,0 +1,18 @@
+package ddsfadsfasfdas;
+
+import java.util.Scanner;
+
+public class QINGTAI {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		Scanner scan = new Scanner(System.in);
+		int []a={19,28,37,46,50};
+		int i=scan.nextInt();
+		int b  =a[i];
+		System.out.println("索引时"+b);
+		
+
+	}
+
+}
diff --git "a/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/SADASDADAS.java" "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/SADASDADAS.java"
new file mode 100644
index 0000000000000000000000000000000000000000..866a0ce09633b7b28f216514759783d4bd5688fd
--- /dev/null
+++ "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/SADASDADAS.java"
@@ -0,0 +1,32 @@
+package wqewqwe;
+
+import java.util.Scanner;
+
+public class SADASDADAS {
+
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		Scanner scan = new Scanner(System.in);
+		System.out.println("输入边长");
+		int a = scan.nextInt();
+		for (int i = 0; i < a; i++) {
+			
+		
+			for (int j = 0; j < a; j++) {
+				
+				if(i==0 || i==a-1 || j==0 || j==a-1){
+					System.out.print("*");
+					}
+				else {
+					
+					System.out.print(" ");
+				}
+			}
+			System.out.println();
+		}
+		
+
+	}
+
+}
diff --git "a/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/SHANXIANHUA.java" "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/SHANXIANHUA.java"
new file mode 100644
index 0000000000000000000000000000000000000000..f441e36aa75bab283fb2acac47044ad9bb4461d0
--- /dev/null
+++ "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/SHANXIANHUA.java"
@@ -0,0 +1,26 @@
+package wqewqwe;
+
+public class SHANXIANHUA {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		int sum = 0;
+		int sua = 0;
+		int suv = 0;
+		int ki =0;
+		for (int i = 100; i < 1000; i++) {
+			sum=i/100;
+			sua=i/10%10;
+			suv=i%10;
+			if(sum*sum*sum+sua*sua*sua+suv*suv*suv==i)
+			
+			{
+				System.out.println(i);
+			}
+			
+			
+		}
+
+	}
+
+}
diff --git "a/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/jiujiu.java" "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/jiujiu.java"
new file mode 100644
index 0000000000000000000000000000000000000000..e9fdfe6ee7fd1a9722a9dbd8dd2c22a28b528fa8
--- /dev/null
+++ "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/jiujiu.java"
@@ -0,0 +1,19 @@
+package wqewqwe;
+
+public class jiujiu {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		
+		for (int i = 1; i <= 9; i++) {
+			{for (int j = 1; j <= 9; j++) {
+				if(j<=i){System.out.print(i+"*"+j+"="+i*j+"\t");}
+			}
+			
+		}
+		System.out.println();
+
+	}
+
+	}
+}
diff --git "a/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/zhengfangxing.java" "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/zhengfangxing.java"
new file mode 100644
index 0000000000000000000000000000000000000000..a74c8abcc61365758e3eefbea36f2ab353d04f2e
--- /dev/null
+++ "b/Java\347\254\254\345\205\253\346\254\241\344\275\234\344\270\232/\350\224\241\344\270\234\347\224\237/zhengfangxing.java"
@@ -0,0 +1,25 @@
+package wqewqwe;
+
+import java.util.Scanner;
+
+public class zhengfangxing {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		Scanner scan = new Scanner(System.in);
+		System.out.print("输入边长");
+		int a = scan.nextInt();
+		for (int i = 0; i < a; i++) {
+			
+			
+			for (int j = 0; j < a; j++) {
+				
+				System.out.print("*");
+			}
+			System.out.println();
+		}
+		
+
+	}
+
+}