Jun 2, 2024 · In this article, we will learn how to implement circular queue in C programming language. What is a Circular Queue in C? In a circular queue, the last element is connected to …

Dec 14, 2020 · Generally the point of circular queues is to operate solely on the front and rear (rear for inserts, front for removals). Your removal function is a remove-by-value rather than …

Circular queue avoids the wastage of space in a regular queue implementation using arrays. In this tutorial, you will understand circular queue data structure and it's implementations in …

Mar 29, 2022 · Circular Queue is also called ring Buffer. Enqueue- adding an element in the queue if there is space in the queue. Front- get the first item from the queue. Rear- get the last …

What is Circular Queue in C. A Circular Queue in C is a data structure in which elements are stored in a circular manner. In Circular Queue, after the last element, the first element occurs. …

In circular queue it is necessary that: Before insertion, fullness of Queue must be checked (for overflow). Before deletion, emptiness of Queue must be checked (for underflow). Condition to …

This is the modified enqueue function for a circular queue. It takes an object of Queue as a pointer (q) and a value (x) that has to be inserted in the queue. Before the insertion, we have to check …

Sep 14, 2022 · Circular Queue Implementation using an array: There are several efficient implementations of FIFO queues. A (bounded) queue can be easily implemented using an …

Nov 15, 2022 · In a circular queue, the enQueue() function is used to insert an element into the circular queue. In a circular queue, the new feature is always inserted in the rear position. The …

Mar 28, 2025 · enqueue (value): To insert an element into the circular queue. In a circular queue, the new element is always inserted at the rear position. dequeue (): To delete an element from …