Question

c program for implementation of circular queue without using tag.......................unhappy today​

Answer 1

Explanation:

Circular Queue is a linear data structure in which the operations are performed based on FIFO (First In First Out) principle and the last position is connected back to the first position to make a circle. It is also called 'Ring Buffer'. In a normal Queue, we can insert elements until queue becomes full.

In circular queue, the last node is connected back to the first node to make a circle. Circular array list fallows the First In First Out principle. Elements are added at the rear end and the elements are deleted at the front end of the queue. In the Code below there are four parts.