From 74beb0f74812f85af45371d9eb1b2f67d801aacb Mon Sep 17 00:00:00 2001 From: xuxin <840198532@qq.com> Date: Fri, 16 Jan 2026 14:05:37 +0800 Subject: [PATCH] =?UTF-8?q?day03-=E5=BE=AA=E7=8E=AF=E6=8E=A7=E5=88=B6?= =?UTF-8?q?=E8=AF=AD=E5=8F=A5--=E5=BE=AA=E7=8E=AF=E7=9A=84=E5=B5=8C?= =?UTF-8?q?=E5=A5=97?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- day03/src/com/inmind/circle_control07/Demo15.java | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/day03/src/com/inmind/circle_control07/Demo15.java b/day03/src/com/inmind/circle_control07/Demo15.java index 92e3d92..b05990a 100644 --- a/day03/src/com/inmind/circle_control07/Demo15.java +++ b/day03/src/com/inmind/circle_control07/Demo15.java @@ -8,6 +8,12 @@ public class Demo15 { public static void main(String[] args) { //for循环的嵌套(实现时钟的效果) 00点01分~00点59分-1点01分~23点59分 //一天0~23个小时 每小时有0~59分 + for (int i = 0; i < 24; i++) {//0~23 外层循环 时 + for (int j = 0; j < 60; j++) {//0~59 内层循环 分 + System.out.println(i+"点"+j+"分"); + } + } + System.out.println("程序结束"); }