从控制台输入一个五位数，计算各个数位之和

import java.util.Scanner;

public class Sum {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("请输入一个五位数：");
        int wuWeiShu = input.nextInt();
        int geWeiShu = wuWeiShu%10;
        int shiWeiShu = wuWeiShu%100/10;
        int baiWeiShu = wuWeiShu%1000/100;
        int qianWeiShu = wuWeiShu%10000/1000;
        int wanWeiShu = wuWeiShu/10000;
        int sum = geWeiShu + shiWeiShu + baiWeiShu + qianWeiShu + wanWeiShu;
        System.out.println(sum);
    }
}

运行结果：