package com.codegym.task.task01.task0132; /* Sum of the digits of a three-digit number */ public class Solution { public static void main(String[] args) { System.out.println(sumDigitsInNumber(546)); } public static int sumDigitsInNumber(int number) { //who's idea was this? int n=672; int sum=0; while (n>0) { sum=sum+n%10; n=n/10; sum=sum+n%10; n=n/10; sum=sum+n%10; n=n/10; } return sum; } }