To turn in this homework, you can drop by my office before noon on Friday Dec 6 or put it in the Homework assignment box on the 5th Floor of Ross - as you walk out of the north elevators, turn left, you'll see brown boxes with slots. Please do this before noon Friday Dec 6, 2000. Provide answers to the following questions from the textbook.
Legible hand drawn diagrams are acceptable.
You don't have to add the details of the borrower or logical book class, just the BookCopy class. The methods you'll need to look at the sequence diagram. Also think about the return types of the methods. There are a few typos in the picture. The ReturnBook message does not have an action-expression.