Subtracting Time Logins

[CATCH3624]

Hey you guys...I'm having problems trying to subtract the time you check in from the begin.set time...also how long you must wait before the end.set time...here is what I have so far that works...I'm using "Time.h"....

#include "time.h"

void Time::set(int h, int m, int s)
{
hour = h;
mins = m;
secs = s;
}
void Time::increment()
{
secs ++;
if (secs == 60)
{ mins ++;
secs = 0;
if ( mins == 60)
{ hour ++;
mins = 0;
}
if ( hour == 24)
hour = 0;
}
}

void Time::print()
{
if (hour < 10) cout << '0';
cout << hour << ":";
if (mins < 10) cout << '0';
cout << mins << ":";
if (secs < 10) cout << '0';
cout << secs << endl;

}

bool Time::Equal(Time t)
{
if ( hour == t.hour && mins == t.mins && secs == t.secs)
return true;
else
return false;
}

bool Time::LessThan(Time t)
{
if(hour < t.hour || hour == t.hour && mins < t.mins || hour == t.hour && mins == t.mins && secs < t.secs)
return true;
else
return false;
}

bool Time::GreaterThan(Time t)
{
if(hour > t.hour || hour == t.hour && mins > t.mins || hour == t.hour && mins == t.mins && secs > t.secs)
return true;
else
return false;
}

#include "time.h"

int main()
{
Time begin;
Time end;
Time check_in;


int h, m, s;
begin.set (10,0, 0);
end.set (18, 0, 0);

cout << " enter hour, min, sec\n ";
cin >>h>>m>>s;
check_in.set (h, m, s);

cout << " the time you checked in ";
check_in.print ();

if (check_in.Equal(begin))
cout << "You are right on time. Lets go to lunch !! ";
else if ( check_in.LessThan(begin))
cout << " Good Morning you are early. You have to wait ??? for lunch !! "; // Here I want to insert how long you must wait till lunch.

else if ( check_in.GreaterThan(begin))
cout << "Good Afternoon you are late. You have to wait ??? for dinner !! "; // Here I want to insert how long you have to wait till dinner.

return 0;
}

[mspy2plus]

Why do you include "time.h" twice? And what about the declaration of the class? Also, please make clear what you are trying to do. Oh, and one more thing-use[ code] and [/ code], but without the spaces.
with it,
int main( int argc, char *argv[] ) { return 0; }
becomes
int main( int argc, char *argv ) { return 0; } .