using System.Collections;

namespace IteratorPattern
{
    class BreakfastMenuIterator : IEnumerable
    {
        private int _count = 0;
        private ArrayList _items;

        public BreakfastMenuIterator(ArrayList items)
        {
            _items = items;
        }

        IEnumerator IEnumerable.GetEnumerator()
        {
            return GetEnumerator();
        }

        public IEnumerator GetEnumerator()
        {
            return new BreakfastMenuEnum(_items);
        }
    }
}