void Scool::addParticipants(int count)
{
    Participants zno;
    fstream fin;
    int i;
    char name[45];
    double averageScore;
    int passportId;
    char phone[45];
    char scool[45];
    for (i = 0; i < count; i++)
    {
        fin.open("bd.txt", fstream::app);
        do
        {
            cout << i  << ")---------------------------------" << endl;
            cout << "Name -> ";
            cin >> name;
            zno.setName(name);

            cout << "averageScore -> ";
            cin >> averageScore;
            zno.setAverageScore(averageScore);

            cout << "passportId -> ";
            cin >> passportId;
            zno.setPassportId(passportId);

            cout << "Phone -> ";
            cin >> phone;
            zno.setPhone(phone);

            cout << "Scool -> ";
            cin >> scool;
            zno.setScool(scool);

            cout << "-----------------------------------\n\n\n" << endl;
            if (!find(name, scool))
            {
                system("cls");
                cout << "New-------------------" << endl;
            }
            else
            {
                fin.write((char*)&zno, sizeof(zno));
                fin.close();
                break;
            }
        } while (true);
    }
}