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6,918 Pointsmy code is functionally correct, yes?
??
class Book:
def __init__(self, author, title):
self.author = author
self.title = title
def __str__(self):
return f'{self.author}, {self.title}'
book_one = Book('John Green', 'Paper Towns')
print (book_one)
from book import Book
class BookCase:
def __init__(self):
self.books = []
def add_books(self, book):
self.books.append(book)
2 Answers
Megan Amendola
Treehouse TeacherHi! You're right, all you need for the challenge is
def __str__(self):
return f'{self.author}, {self.title}'
The challenge backend will test your code by creating an instance of the class and passing in authors and books, so you don't need:
book_one = Book('John Green', 'Paper Towns')
print (book_one)
Chris Freeman
Treehouse Moderator 68,454 PointsYes. your code is functionally correct. The checker is complaining about seeing a print
statement (even if commented out) Extra prints and function calls can throw off the check when it sometimes uses a literal regex parse of the code to see what is present and not a functional or logical view of what is present.
remove the print, and the assignment to book_one
and the code will pass the challenge task.
Post back if you need more help. Good luck!!