#include "General.h"

//---------------------------------------------------------------------------------------
//                                SumDiffDigits
//                                -------------------
//
// General      : Checks the sum of digits in the absolute value.
//
// Parameters   :  
//          num1 - first number (int)
//          num2 - second number (int)
//
// Return value : The Checks the sum of digits in the absolute value. (unsigned short).
//
//---------------------------------------------------------------------------------------
// Programmer : Cohen Idan
// Student No : 211675038
// Date       : 30.12.2019
//---------------------------------------------------------------------------------------
unsigned short SumDiffDigits(int num1, int num2)
{
    if (num1 < TEN && num2 < TEN)
        return (ABS(num1 - num2));
    else
        return (SumDiffDigits(num1 / TEN, num2 / TEN) + ABS((num1 % TEN) - (num2 % TEN)));
}

void main(void)
{
    printf("%hu\n", SumDiffDigits(7890, 453));
}