static void Main(string[] args) { Customer customer1 = new Customer(); customer1.Name = "İstemihan DİNÇ"; customer1.Age = 25; customer1.Gender = "Male"; Customer customer2 = new Customer(); customer2.Name = "Arzu Ece ATİLA"; customer2.Age = 28; customer2.Gender = "Female"; Customer customer3 = new Customer(); customer3.Name = "Sercan YALÇINKAYA"; customer3.Age = 30; customer3.Gender = "Male"; Customer[] customers = new Customer[] { customer1, customer2, customer3 }; CustomerManager customermanager = new CustomerManager(); Console.WriteLine("Müşteriler Eklendi:"); Console.WriteLine(" "); customermanager.Ekle(customer1); Console.WriteLine(" "); customermanager.Ekle(customer2); Console.WriteLine(" "); customermanager.Ekle(customer3); Console.WriteLine("--- "); Console.WriteLine("Müşteriler Silindi:"); Console.WriteLine(" "); customermanager.Sil(customer1); customermanager.Sil(customer2); customermanager.Sil(customer3); Console.WriteLine("--- "); Console.WriteLine("Müşteriler Listelendi:"); Console.WriteLine(" "); customermanager.Listele(customer1); customermanager.Listele(customer2); customermanager.Listele(customer3); }