Topic: Circular Queues and DEQueue

Difficulty: Easy

Year(Marks): Dec2016(10 mks),May2018(10 mks)

1. Circular Queue
   1. In an Queue when elements are arranged in sequential manner but logically we assume it in circular format, then such queue is called as “Circular Queue”.
   2. It follows “First In First Out” method for insertion and deletion of elements.
   3. Liner Queue may appear to be full although there …