protected override Pizza CreatePizza(string type)
        {
            Pizza pizza = null;

            if (type.Equals("cheese"))
            {
                pizza = new CheesePizza();
            }

            else if (type.Equals("pepperoni"))
            {
                pizza = new PepperoniPizza();
            }

            else if (type.Equals("clam"))
            {
                pizza = new ClamPizza();
            }

            else if (type.Equals("veggie"))
            {
                pizza = new VeggiePizza();
            }

            return(pizza);
        }
 public Pizza createPizza(string type)
 {
     Pizza pizza = null;
      if (type.Equals("cheese"))
          pizza = new CheesePizza();
      else
      {
          pizza = new VeggiePizza();
      }
      return pizza;
 }