public DinnerMenuIterator(MenuItem[] items)

        {

            this.items = items;

        }
 //added the index integer to be the Hashtable key value
 public void AddItem(string name, string description, 
     bool isVegetarian, double price, int index)
 {
     MenuItem menuItem = new MenuItem(name, description,
         isVegetarian, price);
     menuItems.Add(index, menuItem);
 }
 public void AddItem(string name, string description, 
     bool isVegetarian, double price)
 {
     MenuItem menuItem = new MenuItem(name,description,
         isVegetarian,price);
     if(numberOfItems >= MAX_ITEMS)
     {
         Console.WriteLine("Sorry, menu is full! Can't add item to menu");
     }
     else
     {
         menuItems[numberOfItems] = menuItem;
         numberOfItems += 1;
     }
 }