Program to add two times in C++

#include <iostream>
using namespace std;

int main()
{
	int hh1,mm1,ss1;	//to store first time
	int hh2,mm2,ss2;	//to store second time
	int HH,MM,SS;	//to store added time
	
	//read first time
	cout<<"Enter first time:"<<endl;
	cout<<"Hours?: "; cin>>hh1;
	cout<<"Minutes?: "; cin>>mm1;
	cout<<"seconds?: "; cin>>ss1;
	
	//read second time
	cout<<"Enter second time:"<<endl;
	cout<<"Hours?: "; cin>>hh2;
	cout<<"Minutes?: "; cin>>mm2;
	cout<<"seconds?: "; cin>>ss2;	
	
	//add times
	SS=ss1+ss2;
	MM=mm1+mm2+(SS/60);
	HH=hh1+hh2+(MM/60);
	MM=MM%60;	//remaining minutes
	SS=SS%60;	//remaining seconds
	
	//print time
	cout<<"Added time is: ";
	cout<<HH<<" hour(s) "<<MM<<" minute(s) "<<SS<<" second(s)"<<endl;
	
	return 0;
}

Output

Enter first time: 
Hours?: 10
Minutes?: 20
seconds?: 30
Enter second time:
Hours?: 15
Minutes?: 40
seconds?: 50
Added time is: 26 hour(s) 1 minute(s) 20 second(s)