#include"punct.h"
#include"iostream"
using namespace std;

int main()
{
	Punct p1, p2(1, 2);
	p1.SetX(4);
	p1.SetY(5);

	SetX(p2, 7);
	cout << p1.GetX() << " " << p1.GetY() << endl;
	cout << p2.GetX() << " " << p2.GetY() << endl;
	cout << p1.dist0() << endl;
	cout << p2.dist0() << endl;
	cout << dist(p1, p2) << endl;
}