do
    {
        cout << "1. Kilepes" << endl;
        cout << "2. Hozzaadas" << endl;
        cout << "3. Modositas" << endl;
        cout << "4. Torles" << endl;
        cout << "Muvelet: ";
        cin >> muv;
        cin.ignore();
        if(muv==1){
            felszabadit(fogo);
            cout << "Viszlat" << endl;
        }
        else if(muv==2){
            string nev="";
            int db = -1;
            cout << "Nev: ";
            getline(cin, nev);
            cout << endl;
            cout << "Mennyiseg: ";
            cin >> db;
            fogo=hozzaad(fogo, nev, db);
            print(fogo);
        }
        else if(muv==3){
            int sorszam = -1;
            cin >> sorszam;
            fogo = torol(fogo, sorszam);
        }
        else if(muv==4){
            int sorszam = -1;
            cin >> sorszam;
            fogo = modosit(fogo, sorszam);
        }

    } while (muv!=1);