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- package com.loveCoding.j20250426_java_basic;
- public class Demo07 {
- public static void main(String[] args) {
- int a=1;
- switch (a){
- case 1:
- System.out.println("a是1");
- break;
- 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:
- System.out.println("我也不知道是多少");
- }
- }
- }
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