static void Main(string[] args)
{
Musteri musteri1 = new Musteri();
musteri1.ID = 0001;
musteri1.Ad = "Ahmet";
musteri1.Soyad = "Soydan";
musteri1.Sehir = "Zonguldak";
musteri1.Tutar = 1500;
Musteri musteri2 = new Musteri();
musteri2.ID = 0010;
musteri2.Ad = "Zeynep";
musteri2.Soyad = "Güneş";
musteri2.Sehir = "Ankara";
musteri2.Tutar = 2000;
Musteri musteri3 = new Musteri();
musteri3.ID = 0011;
musteri3.Ad = "Haydar";
musteri3.Soyad = "Gündoğan";
musteri3.Sehir = "Bursa";
musteri3.Tutar = 4000;
Musteri[] musteriler = new Musteri[]
{
musteri1, musteri2, musteri3
};
MusteriManager manager = new MusteriManager();
manager.MusteriEkle(musteri2);
Console.WriteLine("========================");
manager.MusteriGuncelle(musteri3);
Console.WriteLine("========================");
manager.MusteriSil(musteri1);
manager.MusteriListele(musteriler);
Console.Read();
}