从键盘上键入1~7的数字,输出对应星期以及英文缩写

代码:

package test3;

import java.util.Scanner;

public class Week {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        boolean flag =true;
        do {
            System.out.print("请输入数字1~7(输入0时结束):");
            int num = input.nextInt();
            switch(num){
            case 0:
                flag = false;
                System.out.println("程序结束!");
                break;
            case 1:
                System.out.println("今天是星期一, MON");
                break;
            case 2:
                System.out.println("今天是星期二,TUE");
                break;
            case 3:
                System.out.println("今天是星期三, WEN");
                break;
            case 4:
                System.out.println("今天是星期四,THU");
                break;
            case 5:
                System.out.println("今天是星期五,FRI");
                break;
            case 6:
                System.out.println("今天是星期六, SAT");
                break;
            case 7:
                System.out.println("今天是星期日, SUN");
                break;
            default:
                System.out.println("请重新输入1~7数字(输入0时结束)");
            }
        }while(flag);
    }
}

运行结果:

原文地址:https://www.cnblogs.com/Dean-0/p/11119304.html