static void Main(string[] args) { ITelevision television = FactoryUtil.GetFactory("LedTV"); Console.WriteLine(television.CreateScreen().GetScreenSize()); Console.WriteLine(television.CreateTechnology().GetTechnology()); television = FactoryUtil.GetFactory("OLEDTV"); Console.WriteLine(television.CreateScreen().GetScreenSize()); Console.WriteLine(television.CreateTechnology().GetTechnology()); Console.ReadLine(); }