Objects First with Java: A Practical Introduction Using BlueJ (6th Edition)
6th Edition
ISBN: 9780134477367
Author: David J. Barnes, Michael Kolling
Publisher: PEARSON
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Chapter 9, Problem 8E
Use the upvoteComment and downvoteComment methods to mark some comments as more or less helpful. Then test the findMostHelpful Comment method. This method should return the comment that was voted most helpful. You will notice that the method returns an object reference. You can use the Inspect function in the method result dialog to check whether the correct comment was returned. Of course, you will need to know which is the correct comment in order to check whether you get the right result.
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Objects First with Java: A Practical Introduction Using BlueJ (6th Edition)
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