#include <iostream>
using namespace std;


class MyList
{
    public:
        struct element {
            int value;
            element *next;
        };

        element *head;

    MyList() {
        head = NULL;
    }

    void Add(int x) {
        element *temp = new element;
        temp->value = x;
        temp->next = head;
        head = temp;
    };

    void Show() {
        element *temp = head;

        while (temp != NULL) {
            cout << temp->value << " ";
            temp = temp->next;
        }
    };
};


int main() {
    MyList list;

    list.Add(2);
    list.Add(3);

    list.Show();
    return 0;
}