You need to add a book to the BookTracker instance

You are developing an application that includes a class named BookTracker for tracking library
books. The application includes the following code segment. (Line numbers are included for
reference only.)

You need to add a book to the BookTracker instance.
What should you do?

You are developing an application that includes a class named BookTracker for tracking library
books. The application includes the following code segment. (Line numbers are included for
reference only.)

You need to add a book to the BookTracker instance.
What should you do?

A.
Option A

B.
Option B

C.
Option C

D.
Option D



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