// This program demonstrates the FeetInches class's
// overloaded math and relational operators.
#include <iostream>
#include "feetinch4.h"
using namespace std;

int main()
{
	FeetInches first, second, third;
	int f, i;

	//Demonstrating overload + and - operators
	cout << "Demonstrating overlaoded + and - operators.\n";
	cout << "Enter a distance in feet and inches: ";
	cin  >> f >> i;
	first.setData(f, i);
	cout << "Enter another distance in feet and inches: ";
	cin  >> f >> i;
	second.setData(f, i);
	third = first + second;
	cout << "first + second = ";
	cout << third.getFeet() << " feet, ";
	cout << third.getInches() << " inches.\n";
	third = first - second;
	cout << "first - second = ";
	cout << third.getFeet() << " feet, ";
	cout << third.getInches() << " inches.\n";
    cout << endl;

	//Demonstrating overload prefix ++ operator
	cout << "Demonstrating overlaoded prefix ++ operator.\n";
	for (int count = 0; count < 12; count++)
	{
		first = ++second;
		cout << "first: " << first.getFeet() << " feet, ";
		cout << first.getInches() << " inches. ";
		cout << "second: " << second.getFeet() << " feet, ";
		cout << second.getInches() << " inches.\n";
	}

	//Demonstrating overload postfix ++ operator
	cout << "\nDemonstrating overloaded postfix ++ operator.\n";
	for (int count = 0; count < 12; count++)
	{
		first = second++;
		cout << "first: " << first.getFeet() << " feet, ";
		cout << first.getInches() << " inches. ";
		cout << "second: " << second.getFeet() << " feet, ";
		cout << second.getInches() << " inches.\n";
	}
    cout << endl;

	//Demonstrating overload relational operators
	cout << "Demonstrating overlaoded relational operators.\n";
	cout << "Enter a distance in feet and inches: ";
	cin >> f >> i;
	first.setData(f, i);
	cout << "Enter another distance in feet and inches: ";
	cin >> f >> i;
	second.setData(f, i);
	if (first == second)
		cout << "First is equal to second.\n";
	if (first > second)
		cout << "First is greater than second.\n";
	if (first < second)
		cout << "First is less than second.\n";

	return 0;
}