// Start is called before the first frame update
void Start()
{
BookShelf bookShelf = new BookShelf();
bookShelf.appendBook(new Book("Around the World in Days"));
bookShelf.appendBook(new Book("Bible"));
bookShelf.appendBook(new Book("Ciderella"));
bookShelf.appendBook(new Book("Daddy-Long-Legs"));
bookShelf.appendBook(new Book("End"));
Iterator it = bookShelf.iterator();
while (it.hasNext())
{
Book book = (Book)it.next();
Debug.Log(book.getName());
}
}
public BookShelfIterator(BookShelf bookShelf)
{
this.bookShelf = bookShelf;
this.index = 0;
}
