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2013-04-24T02:03:46.337
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<p>Create the class separately, and get the input separately. Also, you want to mention that each variable is an instance variable, not in the local scope:</p> <pre><code>class Book: def __init__(self, title, author, pages): self.title = title self.author = author self.pages = pages self.checkedOut = False def checked_Out(self): print(self.checkedOut) # it has to be the instance variable return self.checkedOut def change_value_of_checkedOut(self): if self.checkedOut == False: self.checkedOut = True print("Switched from False to True.") elif self.checkedOut == True: self.checkedOut = False print("Switched from True to False.") def return_pages(self): print(self.pages) return self.pages def return_title(self): print(self.title) return self.title class Library: def __init__(self): collection = {} def addExistingBook(self, book): collection[book.title] = book.author def addNewBook(self, title, author, pages): # create a book new_book = Book(title, author, pages) collection[title] = new_book.author # access the author def change_checked_out_status(self, title): if title in collection.keys(): title.change_value_of_checkedOut() else: print("This book is not in the collection.") </code></pre> <p>Then, add the rest in a <code>main</code> function:</p> <pre><code>def main(): # if you are using Python 2.x, change input() to raw_input() title = str(input("Enter the title of the book. ")) author = str(input("Enter the author of the book. ")) pages = int(input("Enter the number of pages in the book. ")) myBook = Book(title, author, pages) myLib = Library() myLib.addExistingBook(myBook) </code></pre>
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1. POHow do I fix these errors for a short assignment in creating classes in Python?
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1. COTHANKS!!!!!!!!!!!
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  USIvan Lesiv

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