static void Main(string[] args) { Gamer gamer1 = new Gamer(); gamer1.TcNo = "11111"; gamer1.Name = "Sezer"; gamer1.Surname = "Bozbıyık"; gamer1.BirthYear = 1997; Gamer gamer2 = new Gamer { TcNo = "22222", Name = "Samet", BirthYear = 1998, Surname = "Vural" }; Game game1 = new Game { GameName = "PUBG", Id = 1, Price = 90 }; Game game2 = new Game { GameName = "LOL", Id = 1, Price = 90 }; Campaign campaign1 = new Campaign { Id = 1, CampaignName = "14 Şubat Kampanyası", CampaignDiscount = 35 }; Campaign campaign2 = new Campaign { Id = 2, CampaignName = "Covid-19 Kampanyası", CampaignDiscount = 55 }; GamerManager gamerManager = new GamerManager(new UserValidationManager()); gamerManager.Insert(gamer1); gamerManager.Insert(gamer2); GameManager gameManager = new GameManager(); gameManager.Insert(game1); gameManager.Insert(game2); SalesManager salesmanager = new SalesManager(); salesmanager.Sales(game1, gamer2); salesmanager.CampaignSales(game2, gamer1, campaign1); }