Mar 28, 2025 · In this article, we will discuss how to create a dynamic circular queue using a circular array having the following functionality: Front(): Get the front item from the …

May 24, 2024 · A circular queue is a type of queue in which the last element is connected to the first element, forming a circular structure. In this article, we'll learn about circular queue, how to …

Jun 2, 2024 · A circular queue is a linear data structure that follows the FIFO (First In, First Out) principle but connects the last position back to the first, forming a circle. In this article, we will …

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 …

In this article, I will discuss how to Implement a Circular Queue in C Language with Examples. Please read our previous article about the Drawbacks of Queues using an Array. Now, we will …

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 …

The steps of enqueue operation are given below: First, we will check whether the Queue is full or not. Initially the front and rear are set to -1. When we insert the first element in a Queue, front …

To implement queue using circular array : In the enqueue() method we will make rear = (rear+1)%SIZE instead of rear++ . In the dequeue() method we will make front = …

There are mainly four operations that can be performed on a circular queue: Enqueue: Insert an element into the circular queue. Dequeue: Delete an element from the circular queue. Front: …

In a circular queue, the first position logically follows the last, forming a loop. This structure eliminates wasted space without the need for shifting. Circular queues can be implemented …