cppHourSymmetry

#include <iostream>

// 00:00
// 01:10
// 02:20
// 03:30
// 04:40
// 05:50
// 10:01
// 11:11
// 12:21
// 13:31
// 14:41
// 15:51
// 20:02
// 21:12
// 22:22
// 23:32


int main()
{
    const int maxHour{ 24 };
    const int maxMinute{ 60 };
    int totalSym{ 0 };
    int hourH{ 0 };
    int hourL{ 0 };
    int minuteH{ 0 };
    int minuteL{ 0 };

    for (int hour{ 0 }; hour < maxHour; ++hour)
    {
        hourH = hour / 10;
        hourL = hour % 10;

        for (int minute{ 0 }; minute < maxMinute; ++minute)
        {
            minuteH = minute / 10;
            minuteL = minute % 10;

            if (hourH == minuteL and hourL == minuteH)
            {
                ++totalSym;
                std::cout << hourH << hourL << ':' << minuteH << minuteL << '\n';
            }

        }
    }
    std::cout << "Total symmetric time: " << totalSym << '\n';
    return 0;
}