from classes import Book, Library library = Library("Romans") for i in range(3): new_book_title = input ("Quel livre ajouter ? > ") new_book_author = input ("Qui l'a écrit ? > ") new_book = Book(new_book_title, new_book_author) new_book_added = library.add_new_book(new_book) print(new_book_added) print(library.list_books_in_list()) library.sort_books_by_name() print(library.list_books_in_list())