import java.util.*;
public class Demo12 {
public static void main(String[] args) {
boolean kaiGuan = true;
Scanner input = new Scanner(System.in);
for (; kaiGuan;) {
System.out.println("請輸入你的數字:");
int num = input.nextInt();
switch (num) {
case 1:
System.out.println("1:MON");
break;
case 2:
System.out.println("2:TUE");
break;
case 3:
System.out.println("3:WED");
break;
case 4:
System.out.println("4:THU");
break;
case 5:
System.out.println("5:FRI");
break;
case 6:
System.out.println("6:SAT");
break;
case 7:
System.out.println("7:SUN");
break;
case 0:
kaiGuan = false;
break;
default:
System.out.println("輸入錯誤,重新輸入");
break;
}
}
System.out.println("程序結束");
}
}