static void Main(string[] args) { //InterfacesIntro(); //interface tek başına newlenmez. //Demo(); ICustemerDal[] custemerDals = new ICustemerDal[2] { new SqlServerCustomerDal(), new OracleCustomerDal() }; foreach (var customerDal in custemerDals) { customerDal.Add(); } Console.ReadLine(); }
public void Add(ICustemerDal customerDal) { customerDal.Add(); }