[SWEA-2058] 자릿수 더하기 - Java

https://swexpertacademy.com/main/code/problem/problemDetail.do

SW Expert Academy

import java.util.Scanner;

public class swea2058 {

    public static void main(String args[]) throws Exception

    {

        Scanner sc = new Scanner(System.in);

        int T;

        T=sc.nextInt();

        int result=0;

        while(T!=0){

            result+=T%10;

            T/=10;

        }

        System.out.println(result);

    }

}