A deque is a data structure consisting of a list of items, on which the following...

A deque is a data structure consisting of a list of items, on which the following operations are possible:
• push(x): Insert item x on the front end of the deque.
• pop(): Remove the front item from the deque and return it.

• inject(x): Insert item x on the rear end of the deque.
• eject(): Remove the rear item from the deque and return it.
Write routines to support the deque that take O(1) time per operation.

In Java

Expert Solution

venereology answered 6 months ago

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