package com.javarush.task.task01.task0132;
import java.util.Scanner;

public class Solution {
    public static void main(String[] args) {
        System.out.println(sumDigitsInNumber(546));
    }

    public static int sumDigitsInNumber(int number) {

        int chislo = number;
      int i=10000000;
      int sum=0;
      int k;
      while(i>=1)
      {
          k=chislo/i;
          sum=sum+k;
          if (k>1) chislo=chislo-k*i;
          i=i/10;
      }
     return sum;

    }
}