static void Main(string[] args) { Musteri musteri = new Musteri(); musteri.FirstName = "Nazif"; musteri.LastName = "Balcı"; musteri.Id = "1"; Musteri musteri1 = new Musteri(); musteri1.FirstName = "Ahmet"; musteri1.LastName = "Uzun"; musteri1.Id = "2"; Musteri musteri2 = new Musteri(); musteri2.FirstName = "Hilmi"; musteri2.LastName = "Kara"; musteri2.Id = "3"; Musteri[] musteris = new Musteri[] { musteri, musteri1, musteri2 }; MusteriManager musteriManager = new MusteriManager(); musteriManager.Ekle(musteri); musteriManager.Listeleme(musteris); musteriManager.Silme(musteri); Console.ReadLine(); }