void info(worker *workers, int n)
{
    cout << left << setw(5) << "ID" << setw(20) << "NAME" << setw(20) << "POSITION" << setw(15) << "WAGE" << setw(15) << "JOINED" << endl;

    for (int i = 0; i < n; i++)
    {
        cout << left << setw(5) << (workers + i)->id << setw(20) << (workers + i)->name << setw(20) << (workers + i)->pos << setw(15) << (workers + i)->wage << setw(15) << (workers + i)->joined << endl;
    }

}