0
/ 1.0
In this fifth problem, you will complete the isEmpty method. This method returns true if the internal queue is empty. Define this method...
X1061: ArrayQueue - isEmpty()
In this fifth problem, you will complete the
isEmpty method. This method returns true if
the internal queue is empty. Define this method
by calling the numElements() method.
You might want to look at the documentation for
ArrayList
to refresh your memory of how to use that class.
Your Answer:
Feedback
Your feedback will appear here when you check your answer.