Jul 23, 2025 · A Queue Data Structure is a fundamental concept in computer science used for storing and managing data in a specific order. It follows the principle of "First in, First out" (FIFO), where the …

Que is homophonous with a number of other words, most of which have wildly different spellings and meanings. One of the words that people are looking for when they look up que is queue, a word that …

Queues are common in computer programs, where they are implemented as data structures coupled with access routines, as an abstract data structure or in object-oriented languages as classes.

If more than the maximum number of print jobs are submitted at the same time, the software queues the excess jobs. During peak periods calls can be queued rather than callers hearing a busy tone.

As a small example in this tutorial, we implement queues using a one-dimensional array. Queue operations also include initialization of a queue, usage and permanently deleting the data from the …

Queues are most often used to implement a list in such a way that items can be retrieved in the same order in which they arrive. They offer a lot of practical applications in various fields, such as in …

Nov 24, 2025 · Queues are widely used in various applications, from managing tasks in operating systems to handling customers in line at a bank, showing their versatility and efficiency in organizing …

Oct 30, 2025 · A Queue is a data structure that follows the First In, First Out (FIFO) rule, just like people standing in a line. Learn how queues work.

The article explores five distinct types of queues: Circular Queue, Input Restricted Queue, Output Restricted Queue, Double Ended Queue, and Priority Queue. Each type serves specific purposes, …

In this tutorial, you will learn different types of queues with along with illustration.