static void Zadatak7() { IItem dvd = new DVD("opis", DVDType.SOFTWARE, 12); IItem vhs = new VHS("title", 12); IItem book = new Book("naslov", 15); IVisitor visitor = new Visitor(); Cart cart = new Cart(); cart.AddToCart(dvd); cart.AddToCart(vhs); cart.AddToCart(book); Console.WriteLine(cart.Accept(visitor)); }
public double Visit(VHS VHSItem) { return(VHSItem.Price); }