Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial
Will Duong
94 PointsI keep messing up
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)
what is wrong with the script? This is very frustrating...
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)
1 Answer
jb30
44,806 PointsIn f'{self.author} , {self.title}', there is a space before the comma that the challenge does not expect. Try removing the space.