int a,i;
	cout << "Podaj liczbe studentow: ";
	cin >> i;
	Ktos * tablica = new Ktos[i];
	for (a = 0; a < i; a++)
	{
		cout << endl<< "Student nr " << a + 1<<endl;
		tablica[a].wczytaj();
		tablica[a].wybierz();
	}