static void Main(string[] args) { Player player1 = new Player(); player1.Id = 1; player1.NationalityId = "********"; player1.FirstName = "Alierk"; player1.LastName = "Küçük"; player1.BirthDate = new DateTime(1986, 03, 05); player1.PlayerName = "meSSiaS"; player1.Money = 150; Item item1 = new Item(); item1.ItemName = "Armor"; item1.ItemPrice = 100; SellingManager sellingManager = new SellingManager(); PlayerManager playerManager = new PlayerManager(new MernisServiceAdapter()); playerManager.Save(player1); //playerManager.Update("MESSIAS", player1); //playerManager.Delete(player1); sellingManager.Buy(item1, player1); sellingManager.Sell(item1, player1); BaseDiscountManager discountManager = new DiscountManager(); discountManager.MakeDiscount(0.50, item1); BaseDiscountManager discountManager1 = new BirthDayDiscountManager(player1, new DiscountAdapter()); discountManager1.MakeDiscount(0.75, item1); sellingManager.Buy(item1, player1); ItemDiscount itemDiscount = new ItemDiscount(); itemDiscount.DiscountName = "Yeni Yıl"; itemDiscount.DiscountRate = 0.75; itemDiscount.item = item1; BaseDiscountManager itemDiscountManager = new ItemDiscountManager(); itemDiscountManager.MakeDiscount(itemDiscount.DiscountRate, itemDiscount.item); }