#include <iostream>
#include <iomanip>
class Time
{
private:
    int hour;
    int minute;
    int second;

public:
    Time(int h = 0, int m = 0, int s = 0);
    void setTime(int h, int m, int s);
    void print();
    bool equals(Time);
};
Time ::Time(int h, int m, int s) : hour(h), minute(m), second(s) {}

void Time::setTime(int h, int m, int s)
{
    hour = h;
    minute = m;
    second = s;
}

void Time::print()
{
    std::cout << std::setw(2) << std::setfill('0') << hour << ":" << std::setw(2) << std::setfill('0') << minute << ":" << std::setw(2) << std::setfill('0') << second << "\n";
}

bool Time::equals(Time otherTime)
{
    if (hour == otherTime.hour && minute == otherTime.minute && second == otherTime.second)
    {
        return true;
    }
    else
    {
        return false;
    }
}
int main()
{
    Time t1(10, 50, 59);
    t1.print();
    Time t2;
    t2.print();
    t2.setTime(6, 39, 9);
    t2.print();
}