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Start your free trialLikhitha Reddy
7,623 PointsI’ve added a Bookcase class inside bookcase.py. It will hold some books in a list. Add a __iter__ method so I can loop t
I’ve added a Bookcase class inside bookcase.py. It will hold some books in a list. Add a iter method so I can loop through the books. Use yield from and the book list inside the method.
class Book:
def __init__(self, author, title):
self.author = author
self.title = title
def __iter__(Bookcase)
def __str__(self):
return f'{self.author}, {self.title}'
def __eq__(self, other):
return self.author == other.author and self.title == other.title
from book import Book
class BookCase:
def __init__(self):
self.books = []
def add_books(self, book):
self.books.append(book)
1 Answer
Steven Parker
231,110 PointsHere's a few hints:
- the instructions say to add the method to the Bookcase class inside bookcase.py (not to Book in book.py)
- a "def" line should end with a colon character (
:
) - follow the hint in the instructions: "Use yield from and the book list inside the method"
- review the lesson on __iter__ if you need to see an example of how it is used