#include <iostream>
#include <cmath>
using namespace std;

class MyPoint
{
public:
	double x1;
	double y1;
	double x2;
	double y2;
	void FirstPoint();
	void SecondPoint();
	void GetX();
	void GetY();
	double Distance(double);
};

void MyPoint::FirstPoint()
{
	x1 = 0;
	y1 = 0;
}

void MyPoint::SecondPoint()
{
	cout << "What is the x-coordinate? ";
	cin >> x2;

	cout << "What is the y-coordinate? ";
	cin >> y2;
}

void MyPoint::GetX()
{
	cout << "The x-coordinate of the first point is: " << x1 << endl;
	cout << "The x-coordinate of the second point is: " << x2 << endl;
}

void MyPoint::GetY()
{
	cout << "The y-coordinate of the first point is: " << y1 << endl;
	cout << "The y-coordinate of the second point is: " << y2 << endl;
}

double MyPoint::Distance(double distance)
{
	double x;
	double y;

	x = pow(x2 - x1 , 2);
	y = pow(y2 - y1 , 2);

	distance = (sqrt(x + y));

	return distance;
}

int Main()
{
	MyPoint point;

	point.FirstPoint();
	point.SecondPoint();
	point.GetX();
	point.GetY();

	cout << "The distance between the two points is: " << point.Distance(0) << endl;

	system("pause");
	return 0;
}