// ConsoleApplication4.cpp: Definiuje punkt wejścia dla aplikacji konsolowej.
//https://pastebin.com/necibtRB

#include "stdafx.h"
#include<iostream>
#include<string>
#include<math.h>
using namespace std;

class Point {
public:
	double x;
	double y;
};

class Triangle {
public:
	Point A, B, C;
	double xa = A.x;
	double xb = B.x;
	double xc = C.x;
	double ya = A.y;
	double yb = B.y;
	double yc = C.y;
	double oAB, oBC, oCA;

public:
	void odleglosci(double &oAB, double &oBC, double &oCA) {
		oAB = sqrt(pow((xa - xb), 2) + pow((ya - yb), 2));
		oBC = sqrt(pow((xb - xc), 2) + pow((yb - yc), 2));
		oCA = sqrt(pow((xc - xa), 2) + pow((yc - ya), 2));
		fabs(oAB);
		fabs(oBC);
		fabs(oCA);
	}


private:
	double area() {
		double p = (oAB + oBC + oCA) / 2;
		double poleTri = sqrt(p*(p - oAB)*(p - oBC)*(p - oCA));
		return poleTri;

	}
	double perimiter() {
		double obwod = oAB + oBC + oCA;
		return obwod;
	}
	bool hasGreaterArea() {
		//if () return true;

	}

};

class Rectangle {
public:
	Point A, B, C, D;
	double xa = A.x;
	double xb = B.x;
	double xc = C.x;
	double xd = D.x;
	double ya = A.y;
	double yb = B.y;
	double yc = C.y;
	double yd = D.y;
	double oAB, oBC, oCD, oDA;

public:
	void odleglosci(double &oAB, double &oBC, double &oCD, double &oDA) {
		oAB = sqrt(pow((xa - xb), 2) + pow((ya - yb), 2));
		oBC = sqrt(pow((xb - xc), 2) + pow((yb - yc), 2));
		oCD = sqrt(pow((xc - xd), 2) + pow((yc - yd), 2));
		oCD = sqrt(pow((xd - xa), 2) + pow((yd - ya), 2));
		fabs(oAB);
		fabs(oBC);
		fabs(oCD);
		fabs(oDA);
	}

private:
	double area() {
		double pole = oAB*oBC;
		return pole;

	}
	double perimiter() {
		double obwod = oAB + oBC + oCD+ oDA;
		return obwod;
	}
	bool hasGreaterArea() {
		//if () return true;

	}


};

int main()
{

	system("PAUSE");
    return 0;
}