package com.loveCoding.j20250426_java_basic; /** * @author WanJl * @version 1.0 * @title Demo07 * @description * @create 2025/4/26 */ public class Demo07 { public static void main(String[] args) { int a=1; switch (a){ case 1: System.out.println("a是1"); break; //作用是结束switch语句 case 2: System.out.println("a是2"); break; case 3: System.out.println("a是3"); break; case 4: System.out.println("a是4"); break; case 5: System.out.println("a是5"); break; case 6: System.out.println("a是6"); break; default: //如果以上条件都不满足,就执行default System.out.println("我也不知道是多少"); } } }