20240729_캠프 3주차 1일_ 알고리즘 코드카타_자릿수 더하기

https://school.programmers.co.kr/learn/courses/30/lessons/12931?language=java

프로그래머스

 

 

👇 내 코드

import java.util.Scanner;

public class Solution {
    
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        Solution sol = new Solution();
        int result = sol.solution(n);
        System.out.println(result);
    }
    
    public int solution(int n) {
        int onePosition = n % 10;
        int twoPosition = (n / 10) % 10;
        int threePosition = (n / 10) / 10;

        int result = onePosition + twoPosition + threePosition;
        return result;
    }
}