#ifndef POINTH
#define POINTH
#include <iostream>
using namespace std;

class point {
	double x, y;
public:
	point(double initial_x = 0.0, double initial_y = 0.0) {
		x = initial_x;
		y = initial_y;
	}

	void print() const {cout << "(" << x << ", " << y << ")";}

	double dist() const;
	double dist(const point& another) const;

	point midpoint(const point& another) const {
		return point((x + another.x) / 2, (y + another.y) / 2);
	}

	double area(const point& A, const point& B) const;
};
#endif