第五章5

package aaa;


import java.util.Scanner;
public class AK8 {
public static void main(String[] args) {
Scanner inout = new Scanner(System.in);
System.out.println("请输入数字1-7(请输入0结束：)");
int num =inout.nextInt();
switch(num){
case 1 :
System.out.println("今天是 mon");
break;
case 2 :
System.out.println("今天是TuE");
break;
case 3 :
System.out.println("今天是WED");
break;
case 4 :
System.out.println("今天是THU");
break;
case 5 :
System.out.println("今天是FRI");
break;
case 6 :
System.out.println("今天是SAT");
break;
case 7 :
System.out.println("今天是SUN");
break;
default:
System.out.println("请输入正确数字！");
break;

}

}