Question: Write a method called changeQueue to be considered inside the ArrayQueue class and has one parameter item of type E. Your method will change the

Write a method called changeQueue to be considered inside the ArrayQueue class and has one parameter item of type E. Your method will change the queue in such a way that if the the first element of the queue and the last element of the queue are equal, the first and last elements in the queue will be replaced with item, otherwise, do not do any change. Similarly, the same process is done for the second element in the queue and the element before the last in the queue and so on. Assume you have a non-empty queue with even number of elements. You are not allowed to call any method from the the ArrayQueue class. Do not use iterators.
Method head:
public void changeQueue(E item)
Example1:
Before run: front rear
"this" queue: 10 29 2 2 5 10
Item1: 100
After run:
front rear
this queue: 100 29 100 100 5 100
type it here plz

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!