#include <iostream>
#include <string>
using namespace std;
////////////////////////////////////////////////////////////////
class Distance //English Distance class
{
	private:
		int feet;
		float inches;
		string d;
	
	public: //constructor (no args)
	
	Distance() : feet(0), inches(0.0)
	{ }
	
	//constructor (two args)
	Distance(int ft, float in) : feet(ft), inches(in)
	{ }
	
	void getdist() //get length from user
	{
		cout << "\nEnter feet: "; cin >> feet;
		cout << "Enter inches: "; cin >> inches;
	}
	void showdist() //display distance
	{ 
		cout <<" feet = "<<feet <<" inches = "<< inches; 
	}
	void add_dist( Distance, Distance ); //declaration
};

//--------------------------------------------------------------
//add lengths d2 and d3
void Distance::add_dist(Distance d2, Distance d3)
{
	inches = d2.inches + d3.inches; //add the inches
	feet = 0;						//(for possible carry)
	if(inches >= 12.0)				//if total exceeds 12.0,
	{								//then decrease inches
		inches -= 12.0;				//by 12.0 and
		feet++;						//increase feet
	} //by 1
	feet += d2.feet + d3.feet;		//add the feet
}
////////////////////////////////////////////////////////////////
int main()
{
	Distance dist1, dist3; //define two lengths
	Distance dist2(11, 6.25); //define and initialize dist2
	dist1.getdist(); //get dist1 from user
	dist3.add_dist(dist1, dist2); //dist3 = dist1 + dist2
	
	//display all lengths
	cout << "\ndist1 = "; dist1.showdist();
	cout << "\ndist2 = "; dist2.showdist();
	cout << "\ndist3 = "; dist3.showdist();
	cout << endl;
	return 0;
}