LinkList-bitch example

#include <iostream>

using namespace std;

struct link {
    int data;
    link* next;
};

class linklist {
    private:
        link* first;

    public:
        linklist() { first = NULL; }

        ~linklist() {
            while(first) {
                link* temp = first -> next;
                delete first;
                first = temp;

//                cout << "Удален объект!" << endl;
            }
       }

        void additem(int d) {
            link* newlink = new link;
            newlink -> data = d;
            newlink -> next = first;
            first = newlink;
        }

        void display() {
            link* temp = first;

            while(temp) {
                cout << temp -> data << endl;
                temp = temp -> next;
            }
        }
};

int main() {
    linklist obj;
    obj.additem(22);
    obj.additem(11);
    obj.additem(44);
    obj.additem(77);
    obj.additem(33);

    obj.display();

    return 0;
}