//Vetal code

    //Введи свой путь
    std::string path = "/Users/vitaly/Desktop/test.bin";

    Stadion stadion1("Vetal", "Sport", 1234, 12, 12);
    stadion1.printStadion();
    stadion1.save(path);

    Stadion stadion2;
    stadion2.load(path);
    stadion2.printStadion();