C / C++ / MFC

<br />
#include <iostream.h><br />
#include <iomanip.h><br />
<br />
class StopWatch<br />
{<br />
public:<br />
	StopWatch(float hour, float minute, float second);<br />
	StopWatch();<br />
	void difference(StopWatch start_time, StopWatch end_time);<br />
	int get_hour();<br />
	int get_minute();<br />
	int get_second();<br />
	int reg_time();<br />
	int mil_time();<br />
private:<br />
	int hour, minute, second;<br />
	<br />
};<br />
<br />
void main()<br />
{<br />
	int start_time, end_time;<br />
	char chr;<br />
	int difference;<br />
	cout << "This program is a stop watch program.  It will store time in hours, minutes, and seconds" << endl;<br />
	do<br />
	{<br />
		StopWatch start_time, end_time, mil_time, reg_time;<br />
		cout << "Enter Start Time" << endl;<br />
		start_time.get_hour();<br />
		start_time.get_minute();<br />
		start_time.get_second();<br />
<br />
		cout << "Enter End Time" << endl;<br />
		end_time.get_hour();<br />
		end_time.get_minute();<br />
		end_time.get_second();<br />
<br />
		cout << "In Military Time" << endl;<br />
		cout <<	" Start Time Entered: ";<br />
		start_time.mil_time();<br />
		cout << " End Time Entered: ";<br />
		end_time.mil_time();<br />
<br />
		cout << "In Regular Time" << endl;<br />
		cout << " Start Time: ";<br />
		start_time.reg_time();<br />
		cout << " End Time: ";<br />
		end_time.reg_time();<br />
<br />
		difference(start_time, end_time);<br />
		cout << "Do you wish to enter another time(Y/N)?" << endl;<br />
		cin >> chr;<br />
		if(chr != 'N' && chr != 'n' && chr != 'Y' && chr != 'y')<br />
		{<br />
			cout << "Enter Y or N" << endl;<br />
		}<br />
	}while (chr == 'Y' || chr == 'y');<br />
	<br />
		<br />
}	<br />
<br />
StopWatch::StopWatch(float hours, float minutes, float seconds)<br />
{<br />
	hour = hours;<br />
	minute = minutes;<br />
	second = seconds;<br />
}<br />
<br />
StopWatch::StopWatch() : hour(0), minute(0), second(0)<br />
{<br />
	//empty<br />
}<br />
<br />
int StopWatch::get_hour()<br />
{<br />
	cout << " Hour: ";<br />
	cin >> hour;<br />
	return hour;<br />
}<br />
<br />
int StopWatch::get_minute()<br />
{<br />
	cout << " Minute: ";<br />
	cin >> minute;<br />
	return minute;<br />
}<br />
<br />
int StopWatch::get_second()<br />
{<br />
	cout << " Second: ";<br />
	cin >> second;<br />
	return second;<br />
}<br />
<br />
int StopWatch::reg_time()<br />
{<br />
<br />
	cout << setfill('0') << setw (2) << hour << ":" << setw (2) << minute << ":" << setw(2) << second;<br />
	if(hour < 12)<br />
		cout << " AM";<br />
		else<br />
			cout << " PM";<br />
	cout << endl;<br />
	<br />
	return 0;<br />
}<br />
<br />
int StopWatch::mil_time()<br />
{<br />
	cout << setfill('0') << setw (2) << hour << ":" << setw (2) << minute << ":" << setw(2) << second << endl;<br />
	return 0;<br />
}<br />
<br />
void difference(StopWatch start_time, StopWatch end_time)<br />
{<br />
	cout << "difference = "  << start_time.get_hour() - end_time.get_hour() << " hours, " << start_time.get_minute() - end_time.get_minute() << " minutes, " << start_time.get_second() - end_time.get_second() << " seconds" << endl;<br />
	<br />
}<br />