static void Main(string[] args) { person Rolf = new person(); string date = System.DateTime.Now.ToShortDateString(); string[] tempDay = new string[3]; int tempAge = 0; tempDay = date.Split('.'); Rolf.setName("Rolf", "Muster"); Rolf.setBirthday(12, 8, 1990); tempAge = Rolf.CalcAge(Rolf.year, Convert.ToInt16(tempDay[2])); Rolf.setAge(tempAge); if (Rolf.day == Convert.ToInt16(tempDay[0]) & Rolf.month == Convert.ToInt16(tempDay[1])) { Console.WriteLine("Happy Birthday {0} {1} you are now {2}\n", Rolf.firstName, Rolf.familyName, Rolf.age); } else { Console.WriteLine("Sorry, today is not your birthday\n"); } Console.WriteLine("Press any key to quit"); Console.ReadKey(); }