【0624作业】键盘输入4位会员卡号，在求和

 1 package com.work0624;
 2 /**
 3  * 练习题
 4  * 求4位会员卡号之和
 5  *    @author L
 6  */
 7 import java.util.Scanner;
 8 
 9 public class Work3 {
10     static Scanner sc = new Scanner(System.in);
11     public static void main(String[] args) {
12         System.out.println("请输入4位会员卡号");
13         int card = sc.nextInt();
14         int qian = card /1000;//求4位会员卡号的千位数
15         int bai = card % 1000 /100;//求4位会员卡号的百位数
16         int shi = card /10 % 10;//求4位会员卡号的十位数
17         int ge = card % 10;//求4位会员卡号的个位数
18         System.out.println("会员卡号是：" + card);
19         System.out.println("千位数是：" + qian +",百位数是：" + bai + ",十位数是：" + shi + "，个位数是：" + ge );
20         System.out.println("会员卡号" + card + "各位之和：" + (qian + bai + shi + ge) );
21     }
22 }