Chapter 14, Problem 2AW

Look at this partial class definition, and then follow the subsequent instructions:

Class Book

Private String title

Private String author

Private String publisher

Private Integer copiesSold

End Class

1. a. Write a constructor for this class. The constructor should accept an argument for each of the fields.
2. b. Write accessor and mutator methods for each field.
3. c. Draw a UML diagram for the class, including the methods you have written.