From ec455092ded6afd8e424bb08ce6dcf383550b40d Mon Sep 17 00:00:00 2001
From: xuxin <840198532@qq.com>
Date: Fri, 16 Jan 2026 10:20:07 +0800
Subject: [PATCH] =?UTF-8?q?day03-=E6=B5=81=E7=A8=8B=E6=8E=A7=E5=88=B6?=
 =?UTF-8?q?=E8=AF=AD=E5=8F=A5-=E5=BE=AA=E7=8E=AF=E6=B5=81=E7=A8=8B-for?=
 =?UTF-8?q?=E5=BE=AA=E7=8E=AF?=
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---
 day03/src/com/inmind/for03/Demo07.java | 34 ++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 day03/src/com/inmind/for03/Demo07.java

diff --git a/day03/src/com/inmind/for03/Demo07.java b/day03/src/com/inmind/for03/Demo07.java
new file mode 100644
index 0000000..89e9bd0
--- /dev/null
+++ b/day03/src/com/inmind/for03/Demo07.java
@@ -0,0 +1,34 @@
+package com.inmind.for03;
+/*
+for，while，do-while 循环
+循环三要素：循环变量初始化、循环条件、修改循环变量
+
+for循环的格式：
+for(循环变量初始化①;循环条件②;修改循环变量④){
+	循环体语句③;
+}
+
+
+执行顺序：①②③④>②③④>②③④…②不满足为止。
+
+*/
+public class Demo07 {
+    public static void main(String[] args) {
+        //同学们，请先跑3圈
+        System.out.println("第1圈");
+        System.out.println("第2圈");
+        System.out.println("第3圈");
+
+        System.out.println("--------------------");
+        //请用for循环实现跑3圈
+        for(int i = 1;i<=1000;i++){
+            System.out.println("第"+i+"圈");
+        }
+        System.out.println("程序结束");
+
+        //请使用for，循环打印1~10
+        //请使用for，循环打印10~1
+        //请使用for，循环打印A~B
+
+    }
+}