From 950a7f83ae2fdb8b63350ca7e65a37fbfaa15e86 Mon Sep 17 00:00:00 2001 From: xuxin <840198532@qq.com> Date: Fri, 16 Jan 2026 11:13:04 +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-do-whil?= =?UTF-8?q?e=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 | 30 ++++++++++++++++++++++ 1 file changed, 30 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..14ad90a --- /dev/null +++ b/day03/src/com/inmind/dowhile05/Demo10.java @@ -0,0 +1,30 @@ +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:优先执行一次循环体语句 +*/ +public class Demo10 { + public static void main(String[] args) { + //1~10 + int i = 1; + do{ + System.out.println(i); + i++; + }while(i <=10); + + System.out.println("-------------------------"); + //10~1 + int j = 10; + do { + System.out.println(j); + j--; + }while (j >= 1); + System.out.println("程序结束"); + } +}