void dodaj(Klasa *&tab, int &n)
{
	Klasa *temp = new Klasa[n + 1];

	for (int i = 0; i < n; i++)
		temp[i] = tab[i];
	temp[n].set();

	delete[] tab;
	tab = temp;
	n++;
}

void dodaj(Klasa **&tab_wsk, int &n)
{
	Klasa **temp = new Klasa*[n + 1];
	for (int i = 0; i < n+1; i++)
		temp[i] = new Klasa;

	for (int i = 0; i < n; i++)
		temp[i] = tab_wsk[i];
	temp[n]->set(12, 34.4);

	delete[] tab_wsk;
	tab_wsk = temp;
	n++;
}