2.4(recursion SumDigitOfNumber)

//https://vk.com/evgenykravchenko0

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#include <stdio.h>

int Sum_Digit(int a, int b)
{
  if (a!= 0)
  {
    return Sum_Digit(a / 10, b + a % 10);
  }
  else
  {
    return b;
  }
}

int main()
{
  int number;
  printf("Введите число : ");
  scanf("%d", &number);
  printf("Сумма цифр : %d \n", Sum_Digit (number,0));

  return 0;
}