cppLuckyTicketSimple

#include <iostream>

int main()
{
    const int minRange{ 100000 };
    const int maxRange{ 999999 };
    int num{ 123222 };
    int sum{ 0 };

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

    if (num < minRange or num > maxRange)
    {
        std::cout << "Not a sig digit number! :( \n";
    }
    else
    {
        sum += num % 10;
        num /= 10;
        sum += num % 10;
        num /= 10;
        sum += num % 10;
        num /= 10;

        sum -= num % 10;
        num /= 10;
        sum -= num % 10;
        num /= 10;
        sum -= num % 10;
        num /= 10;

        if (sum == 0)
        {
            std::cout << "Lucky number!\n";
        }
        else
        {
            std::cout << "Unlucky number!\n";
        }
    }

}