From 22318797f2d27df6775fda45dab1fe50bb7b84b1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B9=E4=BA=A8=E4=BC=9F?= <529310475@qq.com>
Date: Tue, 29 Nov 2022 21:37:28 +0800
Subject: [PATCH 1/2] =?UTF-8?q?=E7=AC=AC=E4=BA=8C=E6=AC=A1=E4=BD=9C?=
 =?UTF-8?q?=E4=B8=9A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../20221129_Java\350\257\255\346\263\225.md" | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 "11 \351\202\271\344\272\250\344\274\237/20221129_Java\350\257\255\346\263\225.md"

diff --git "a/11 \351\202\271\344\272\250\344\274\237/20221129_Java\350\257\255\346\263\225.md" "b/11 \351\202\271\344\272\250\344\274\237/20221129_Java\350\257\255\346\263\225.md"
new file mode 100644
index 0000000..b091319
--- /dev/null
+++ "b/11 \351\202\271\344\272\250\344\274\237/20221129_Java\350\257\255\346\263\225.md"	
@@ -0,0 +1,34 @@
+判断四位数
+import java.util.Scanner;
+
+public class banfuan {
+    public static void main(String[] args) {
+        Scanner sc = new Scanner(System.in);
+        System.out.println("请输入一个四位数");
+        int number = sc.nextInt();
+        System.out.print(number+"这个数的千位数字是：");
+        System.out.println(number/1000);
+        System.out.print(number+"这个数的百位数字是：");
+        System.out.println(number%1000/100);
+        System.out.print(number+"这个数的十位数字是：");
+        System.out.println(number%1000%100/10);
+        System.out.print(number+"这个数的个位数字是：");
+        System.out.println(number%1000%100%10);
+
+温度转换
+
+import java.util.Scanner;
+
+public class wendu {
+    public static void main(String[] args) {
+        Scanner Sc = new Scanner(System.in);
+        System.out.println("请输入温度");
+        int wendu = Sc.nextInt();
+        System.out.println((wendu-32)*5/9);
+        System.out.print("转化成摄氏度是"+ wendu);
+        System.out.println(wendu*9/5+32);
+        System.out.print("转化成华氏度是"+ wendu);
+
+
+    }
+}
\ No newline at end of file
-- 
Gitee


From 4fe5a627893123abb336212c1a20f91dc96ed34e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B9=E4=BA=A8=E4=BC=9F?= <529310475@qq.com>
Date: Thu, 1 Dec 2022 22:02:06 +0800
Subject: [PATCH 2/2] =?UTF-8?q?=E7=AC=AC=E4=B8=89=E6=AC=A1=E4=BD=9C?=
 =?UTF-8?q?=E4=B8=9A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../20221201\345\237\272\347\241\200.md"      | 75 +++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 "11 \351\202\271\344\272\250\344\274\237/20221201\345\237\272\347\241\200.md"

diff --git "a/11 \351\202\271\344\272\250\344\274\237/20221201\345\237\272\347\241\200.md" "b/11 \351\202\271\344\272\250\344\274\237/20221201\345\237\272\347\241\200.md"
new file mode 100644
index 0000000..c14f39f
--- /dev/null
+++ "b/11 \351\202\271\344\272\250\344\274\237/20221201\345\237\272\347\241\200.md"	
@@ -0,0 +1,75 @@
+# 笔记
+
+数据类型
+
+基本数据类型，引用类型string
+
+基本：数值，整数（byte short int long）
+
+小数：float（浮动）单精度
+
+double 双精度{默认}
+
+字符.char
+
+参与算术运算的时候是以十进制呈现
+
+非数值{布尔 true/ false}
+
+引用 String字符串
+
+变量 定义：数据类型，变量的名称：变量的值
+
+int age = 18；
+
+byte  short 
+
+​                         int     long     float      double
+
+char
+
+算数运算符 + - * / % 取余
+
+控制流程语句
+
+int a = 65
+
+string result
+
+if ( a<60){result=“不及格"}
+
+if（a==60){result="刚好及格"}
+
+if。。。。。。
+
+if2
+
+if (a>91){
+
+}else if (a>80)
+
+
+
+```java
+import java.util.Scanner;
+
+public class A1 {
+    public static void main(String[] args) {
+        Scanner Sc = new Scanner(System.in);
+        System.out.println("请输入国足的进球数");
+        double a = Sc.nextDouble();
+        if (a > 7 || a < 0) {
+            System.out.println("你是申报把");
+        }else if (a==1) {
+            System.out.println("666");
+        }else if (a==2) {
+            System.out.println("吃个人参吧");
+        }else if (a==3) {
+            System.out.println("我裸奔");
+            {
+            }
+
+        }
+    }
+}
+```
\ No newline at end of file
-- 
Gitee