#include <iostream>
using namespace std;


class Z2 {

	int *tab, arrsize;

public:

	Z2(int size = 5) :
			arrsize(size) {
		tab = new int[size]();
	}
	Z2(char size) : //char aby konstruktor byl rozpoznawalny
			Z2() {
		cout << "delegacja" << endl;
	}

	~Z2() {
		delete[] tab;
	}

	int pobierz_wstaw() {

		int i, y;
		char c;
		do {
			cout << "Wybierz indeks od 0 do " << arrsize - 1 << endl;
			cin >> i;

			cout << "p - pobierz" << endl;
			cout << "w - wstaw" << endl;
			cout << "s - stop" << endl;
			cin >> c;

			if (i < 0 || i >= arrsize)
				cout << "Przekroczyles wielkosc tablicy" << endl;
			else {

				switch (c) {

				case 'w':
					cout << "Podaj wartosc: " << endl;
					cin >> y;
					tab[i] = y;
					break;

				case 'p':
					cout << "Pobrana wartosc to " << tab[i] << endl;
					return tab[i];
					break;

				default:
					break;

				}
			}
		} while (c != 's');

		return 0;
	}



int main() {


//2
	Z2 *test = new Z2(8);
	test->pobierz_wstaw();

//3
	return 0;
}