#include <iostream>
using namespace std; 
 
class Punkt
{
    int x,y;
public:
    Punkt(int xx, int yy) : x(xx), y(yy){ }
	int getX(){ return x; }
	int getY(){ return y; }
};
 
class Linia
{
    Punkt p1, p2;
public:
    Linia(int aa, int ab, int ba, int bb) : p1(aa, ab), p2(ba, bb){ }
	void wypisz(){ cout << p1.getX() << " " << p1.getY() << endl << p2.getX() << " " << p2.getY() << endl; }
};
 
int main()
{
	Linia(4, 3, 1, 4).wypisz();
    return 0;
}

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