#include "clock.h"
#include <assert.h>
#include <iostream.h>
#include <iomanip.h>

Clock::Clock(const int hh, const int mm, const int ss)
{
	assert((0 <= hh) && (hh <= 23) && 
		(0 <= mm) && (mm <= 59) &&
		(0 <= ss) && (ss <= 59));
	h = hh;
	m = mm;
	s = ss;
	return;
}

Clock::Clock(void)
{
	Clock(0, 0, 0);
}

void Clock::increment(void)
{
	s++;
	if (s == 60) 
	{
		s = 0; 
		m++; 
		if (m == 60)
		{
			m = 0;
			h++;
			if (h == 24)
			{
				h = 0;
			}
		}
	}
}

void Clock::reset(const int hh, const int mm, const int ss)
{
	assert((0 <= hh) && (hh <= 23) && 
		(0 <= mm) && (mm <= 59) &&
		(0 <= ss) && (ss <= 59));
	h = hh;
	m = mm;
	s = ss;
	return;
}

void Clock::print(void)
{
	cout << "The time is:  ";
	cout << setw(2) << setfill('0') << h;
	cout << ":";
	cout << setw(2) << setfill('0') << m;
	cout << ":";
	cout << setw(2) << setfill('0') << s;
	cout << endl;
	return;
}