From b31b2b40f3036d0b7a7466a98a809e31f7136b35 Mon Sep 17 00:00:00 2001
From: xuxin <840198532@qq.com>
Date: Sat, 25 Apr 2026 13:27:08 +0800
Subject: [PATCH] =?UTF-8?q?day03-=E5=BE=AA=E7=8E=AF=E6=B5=81=E7=A8=8B--do-?=
 =?UTF-8?q?while=E5=BE=AA=E7=8E=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 day03/src/com/inmind/dowhile05/Demo10.java | 31 ++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 day03/src/com/inmind/dowhile05/Demo10.java

diff --git a/day03/src/com/inmind/dowhile05/Demo10.java b/day03/src/com/inmind/dowhile05/Demo10.java
new file mode 100644
index 0000000..e7ecf3b
--- /dev/null
+++ b/day03/src/com/inmind/dowhile05/Demo10.java
@@ -0,0 +1,31 @@
+package com.inmind.dowhile05;
+/*
+循环变量初始化①
+    do{
+        循环体③
+        修改循环变量④
+}while(循环条件②);
+
+执行顺序：①③④>②③④>②③④…②不满足为止。
+比较特殊：不管循环条件是否满足，优先执行一次循环体语句，再去判断循环条件
+*/
+public class Demo10 {
+    public static void main(String[] args) {
+        //打印1~10
+        int k = 1;
+        do{
+            System.out.println(k);
+            k++;
+        }while(k<=10);
+
+        //打印10~1
+        int k1 = 10;
+        do{
+            System.out.println(k1);
+            k1--;
+        }while(k1>=1);
+
+
+        System.out.println("程序结束");
+    }
+}