static void Part4()
{
Faculty fc1 = new Faculty("Oke", "12345444", "*****@*****.**", "Math", 99993.99, DateTime.Parse("20/02/2012"), true);
Console.WriteLine(fc1.ToString() + "\nBonus: " + fc1.CalculateBonus() + "Rest week: " + fc1.CalculateVacation());
}