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Python Basic Object-Oriented Python Emulating Built-ins Emulating Built-ins

Posted by Noah Foppe
Noah Foppe
5,299 Points

I dont know

give answer

book.py 
class Book:
    def __init__(self, author, title):
        self.author = author
        self.title = title

    def __str__(self):
        return f'{self.author}, {self.title}'

    def __eq__(self, other):
        if self.author == other.author and self.title == other.title:
            return True
        else:
            return False
bookcase.py 
from book import Book 

class BookCase: 
    def init(self): 
        self.books = []

def add_books(self, book):
    self.books.append(book)
def __iter__(self):
    yield from self.books

1 Answer

Steven Parker
Steven Parker
231,236 Points
Steven Parker
Steven Parker
231,236 Points

Your code is good, but somehow the indentation of your new lines and those for the add_books method that was provided above got altered.

Restore the proper indentation and you'll pass the challenge.

Steven Parker
Steven Parker
231,236 Points
Steven Parker
Steven Parker
231,236 Points

Control-] (close bracket) should shift anything highlighted to the right one stop.