switch语句

import java.util.Scanner;

public class mswitch {
    public static void main(String[] args) {
        switchTest();

    }
    //键盘录入一个整数，根据录入的数值，程序打印出对应的星期；
    public static void switchTest(){
        Scanner sc=new Scanner(System.in);
        System.out.println("请输入一个整数：");
        int week=sc.nextInt();
        switch (week){
            case 1:
                System.out.println("星期一");
                break;
            case 2:
                System.out.println("星期二");
                break;
            case 3:
                System.out.println("星期三");
                break;
            case 4:
                System.out.println("星期四");
                break;
            case 5:
                System.out.println("星期五");
                break;
            case 6:
                System.out.println("星期六");
                break;
            case 7:
                System.out.println("星期天");
                break;
            default:
                System.out.println("你的输入有误，请重新输入");
                break;

        }
    }
}