You want to create a class Book where print(book) shows the title nicely, but repr(book) shows a string that can recreate the object. Which implementation correctly achieves this?

You want to create a class Book where print(book) shows the title nicely, but repr(book) shows a string that can recreate the object. Which implementation correctly achieves this?

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

    def __str__(self):
        return f"Book titled '{self.title}'"

    def __repr__(self):
        # Which line below is correct?
        pass