static void Main(string[] args)
{
BookShelf bookShelf = new BookShelf(4);
bookShelf.AppendBook(new Book("Around the World in 80 Days"));
bookShelf.AppendBook(new Book("Bible"));
bookShelf.AppendBook(new Book("Cinderella"));
bookShelf.AppendBook(new Book("Daddy-Long-Legs"));
IIterator it = bookShelf.Iterator();
while (it.HasNext())
{
Book book = (Book)it.Next();
Console.WriteLine(book.Name);
}
Console.ReadKey();
}
public BookShelfIterator(BookShelf bookShelf)
{
this._bookShelf = bookShelf;
this._index = 0;
}
