Question: Create a class called UndefinedBook which is a subclass from class LibraryBook, it has two instance variables edition and classification. Provide a constructor to initialize
Create a class called UndefinedBook which is a subclass from class LibraryBook, it has two instance variables edition and classification.
Provide a constructor to initialize the instance variables, set, and get for each instance variable.
Override method checkout to check the edition if the edition is old (which means editions less than 10) print
"Sorry you cannot check out this book" otherwise, allow the user to check out the book.
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