#include <iostream>
#include <stdlib.h>
#include <string.h>
using namespace std;

class lista {
private:
    int key;
    lista* next;
public:
    void push(class lista* head, int x);
    void wypisz(class lista* head);
}*head = NULL, * tmp = NULL;   // tmp=ogon

void lista::push(class lista* head, int x)
{
    if (tmp == NULL)
    {
        head->key = x;
        head->next = NULL;
        tmp = head;
    }
    else {
        head = (class lista*)new lista;
        head->key = x;
        head->next = NULL;
        tmp->next = head;
        tmp = head;
    }
}

void lista::wypisz(class lista* head) {


    while (head)
    {
        cout << "Wartosc:  " << head->key << " Adres " << head; // wypisuje wartość i adres


        cout << "\n\n";
        head = head->next;
    }
}




int main() {

    int n;
    cout << "Ile liczb \n\n";
    cin >> n;


    //head = (class lista*)new lista;

    lista* head = new lista;

    for (int i = 0; i < n; i++) {
        head->push(head, i); // lub   (*head).push(head,x);

    }
    cout << "\n\n\n";

    head->wypisz(head);

}