Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Suppose that queue is a queueType object and the size of the array implementing queue is 65. Also, suppose that the value of queueFront is 25 and the value of queueRear is 55.
a. How many elements are in queue?
b. What are the values of queueFront and queueRear after adding an element to queue?
c. What are the values of queueFront and queueRear after removing an element from queue?
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