static void Main(string[] args) { RegistrationBook registrationBook = new RegistrationBook(); registrationBook.RegisterPerson("Ana", "Popescu", Gender.Female); registrationBook.RegisterPerson("Nadia", "Comanici", Gender.Female); registrationBook.RegisterPerson("Marian", "Ionescu", Gender.Male); registrationBook.RegisterPerson("Vasile", "Pop", Gender.Male); registrationBook.RegisterPerson("Ana", "Andreica", Gender.Female); Console.WriteLine($"There are {registrationBook.CountFemales()} registered women."); Console.WriteLine($"There are {registrationBook.CountMales()} registered men."); }
public CategoryWindow(RegistrationBook registrationBook) : this() { RegistrationBook = registrationBook; lst0.ItemsSource = RegistrationBook.Contracts. Select(c => c). Where(c => c.Category == Category.Civil).ToList(); lst1.ItemsSource = RegistrationBook.Contracts. Select(c => c). Where(c => c.Category == Category.Criminal).ToList(); lst2.ItemsSource = RegistrationBook.Contracts. Select(c => c). Where(c => c.Category == Category.Economic).ToList(); lst3.ItemsSource = RegistrationBook.Contracts. Select(c => c). Where(c => c.Category == Category.Administrative).ToList(); }