//passing objects as arguements

#include<iostream.h>
#include<conio.h>

class time
	{
	int hours;
	int minutes;

	public:
	void gettime(int h,int m)
		{
		hours=h;
		minutes=m;
		}
	void puttime(void)
		{
		cout<<hours<<" hours and ";
		cout<<minutes<<" minutes "<<"\n";
		}
	void sum(time,time);
	};
void time::sum(time t1,time t2)
	{
	minutes=t1.minutes+t2.minutes;
	hours=minutes/60;
	minutes=minutes%60;
	hours=hours+t1.hours+t2.hours;
	}

int main()
	{
	time t1,t2,t3;

	t1.gettime(2,45);
	t2.gettime(3,30);

	t3.sum(t1,t2);

	cout<<"\nT1 = ";t1.puttime();
	cout<<"\nT2 = ";t2.puttime();
	cout<<"\nT3 = ";t3.puttime();

	getch();
	return 0;
	}