#ifndef SQUARE_H
#define SQUARE_H

class square {
private:
	double x;    //(x, y) coordinates of center
	double y;
	double side; //length of side
public:
	square(double init_x, double init_y, double init_side):
		x {init_x}, y {init_y}, side {init_side} {}

	double area() const {return side * side;}
};

#endif