#include <iostream>
class Point {
private:
float x, y;
public:
Point() { x = 0; y = 0; }
Point(float X, float Y) { x = X; y = Y; }
float getX() { return x; };
float getY() { return y; };
void setX(float X) { x = X; };
void setY(float Y) { y = Y; };
};
class Rectangular {
private:
Point point[4];
public:
Rectangular(Point a, Point d) {
point[0] = a;
point[1].setX(d.getX());
point[1].setY(a.getY());
point[2] = d;
point[3].setX(a.getX());
point[3].setY(d.getY());
}
void printPointsLocation() {
for(int i = 0; i < 4; ++i) {
std::cout << point[i].getX() << ", " << point[i].getY() << std::endl;
}
}
float getArea() {
float height, width, area;
height = point[0].getY() - point[3].getY();
width = point[1].getX() - point[0].getX();
area = height width;
return area;
}
void printArea() { std::cout << "area:" << getArea() << std::endl; }
};
int main()
{
Point a(1.0, 10.0), b(10.0, 1.0);
Rectangular rect(a, b);
rect.printPointsLocation();
rect.printArea();
return 0;
}
