package com.sy;
import java.util.Scanner;
public class cfcs {
public static void main(String[] args) {
// TODO Auto-generated method stub
while (true){
Scanner sc = new Scanner (System.in);
System.out.println("请输入星期数: ");
int week = sc. nextInt();
if (week == 1) {
System.out.println("跑步");
}
if (week == 2) {
System.out.println("游泳");
}
if (week == 3) {
System.out.println("慢走");
}
if (week == 4) {
System.out.println("动感单车");
}
if (week == 5) {
System.out.println("拳击");
}
if (week == 6) {
System.out.println("爬山");
}
if (week == 7) {
System.out.println("好好吃一顿");
break;
}
sc.close();
}
}
}
新手有没有人知道怎么解决.