#include <iostream>
#include "height.h"
using namespace std;

height::height(int f, double i)
	: feet {f}, inches {i}
{
}

height::height(double i)
	: feet {static_cast<int>(i)/12}, inches {i - 12 * feet}
{
}

height::height()
	: feet {0}, inches {0}
{
}

void height::print() const
{
	cout << feet << " feet, " << inches << " inches";
}

double height::centimeters() const  //Return this height in centimeters
{
	const double i {12 * feet + inches};  //number of inches in thie height
	return 2.54 * i;
}

//Return the distance between two heights, in inches.
////Return positive number if h1 > h2.

double distance(const height& h1, const height& h2)
{
	const int differenceInFeet {h1.feet - h2.feet};
	const double differenceInInches {h1.inches - h2.inches};
	return 12 * differenceInFeet + differenceInInches;
}