Question

I want a simple program for dequeue in c++​

Answer 1

Answer:

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Answer 2

Answer:

C++ Program to Implement Dequeue:-

• insert_at_beg(): inserts an item at the front of Dequeue.

• insert_at_end(): inserts an item at the rear of Dequeue.

• delete_fr_beg(): Deletes an item from front of Dequeue.

• delete_fr_rear(): Deletes an item from rear of Dequeue.