BV012luckyNumLoopAdv

#include <iostream>

int main()
{
    const int minRange{ 100000 };
    const int maxRange{ 999999 };
    const int div{ 1000 };
    int num{ 173015 };
    bool incorrect{ false };

    int sum{ 0 };


    //int numA{0};
    //int numB{ 0 };

    //do
    //{
    //  std::cout << "Enter six digit number:\n";
    //  std::cin >> num;

    //  incorrect = (num < minRange or num > maxRange);
    //  if (incorrect)
    //  {
    //      std::cout << "Error! Not a six digit number!\nTry again!\n";
    //  }

    //} while (incorrect);

    //numA = num / 1000;
    //numB = num % 1000;

    //std::cout << "numA = " << numA << '\n';
    //std::cout << "numB = " << numB << '\n';

    //
    //while ( numA )
    //{
    //  sum += numA % 10;
    //  numA /= 10;
    //}
    //
    //while (numB)
    //{
    //  sum -= numB % 10;
    //  numB /= 10;
    //}

    //std::cout << "sum = " << sum << '\n';

    while (num)
    {
        /*if (num > div)
        {
            sum += num % 10;
        }
        else
        {
            sum -= num % 10;
        }*/
        (num > div) ? sum += num % 10 : sum -= num % 10;
        num /= 10;
    }

    if (sum == 0)
    {
        std::cout << "You've got lucky number! :)\n";
    }
    else
    {
        std::cout << "You've got unlucky number! :(\n";
    }

    return 0;
}