void Fill(struct zmones mas [])
{
    ifstream file ("Gyventojai.txt");
    int n;
    file >> n;
     for(int i = 0; i < n; i++){
        file >> mas[i].Vardas; file >> mas[i].Pavarde;
        file >> mas[i].metai; file >> mas[i].menuo; file >> mas[i].diena;
        file >>  mas[i].miestas; file >> mas[i].lytis;
        }
    file.close();
}