/// <summary>
        /// The Factory Method Pattern defines an interface
        /// for creating an object, but lets subclasses decide which
        /// class to instantiate. Factory Method lets a class defer
        /// instantion to subclasses.
        /// </summary>
        /// <param name="args"></param>
        static void Main(string[] args)
        {
            PizzaStore nyStore           = new NYPizzaStore();
            PizzaStore chicagoPizzaStore = new ChicagoPizzaStore();

            Pizza pizza = nyStore.OrderPizza("cheese");

            Console.WriteLine($"Ethan ordered a {pizza.GetName()}");
            Console.WriteLine();

            pizza = chicagoPizzaStore.OrderPizza("cheese");
            Console.WriteLine($"Joel ordered a {pizza.GetName()}");
            Console.WriteLine();
        }
示例#2
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        public static void Main(string[] args)
        {
            PizzaStore nyStore           = new NyPizzaStore();
            PizzaStore chicagoPizzaStore = new ChicagoPizzaStore();

            Pizza pizza = nyStore.OrderPizza("cheese");

            Console.WriteLine("Ethan ordered a " + pizza.GetName() + "\n");

            pizza = chicagoPizzaStore.OrderPizza("cheese");
            Console.WriteLine("Joel ordered a " + pizza.GetName() + "\n");

            Console.ReadLine();
        }
示例#3
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        static void Main(string[] args)
        {
            SimplePizzaFactory pizzaFactory = new SimplePizzaFactory();
            PizzaStore         pizzaStore   = new PizzaStore(pizzaFactory);

            Pizza pizza = pizzaStore.OrderPizza("cheese");

            Console.WriteLine("A customer ordered a {0}", pizza.GetName());
            Console.WriteLine("");

            Console.ReadLine();
        }
示例#4
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        static void Main(string[] args)
        {
            PizzaStore dbstore = new DBPizzaStore();
            //PizzaStore bjstore = new BJPizzaStore();

            Pizza pizza = dbstore.OrderPizza("cheese");

            Console.WriteLine(pizza.GetName());
            Console.WriteLine(pizza.Prepare());
            Console.WriteLine(pizza.Cut());
            Console.WriteLine(pizza.Box());
            Console.WriteLine(pizza.Bake());

            //pizza = bjstore.OrderPizza("cheese");
            //Console.WriteLine(pizza.GetName());
        }