The meaning of QUEUE is a waiting line especially of people or vehicles. How to use queue in a sentence. Is it que, queue, or q?

A queue is an example of a linear data structure, or more abstractly a sequential collection. Queues are common in computer programs, where they are implemented as data structures coupled with access …

QUEUE definition: 1. a line of people, usually standing or in cars, waiting for something, or a lot of people who…. Learn more.

A queue is a linear data structure where elements are stored in the FIFO (First In First Out) principle where the first element inserted would be the first element to be accessed.

Jan 20, 2026 · 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 …

Define queue. queue synonyms, queue pronunciation, queue translation, English dictionary definition of queue. waiting line of people or cars: There was a long queue at the movies.

Basic operations we can do on a queue are: Enqueue: Adds a new element to the queue. Dequeue: Removes and returns the first (front) element from the queue. Peek: Returns the first element in the …

Definition of queue noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

QLess streamlines queues, reduces wait times, and enhances customer experiences with smart queue management solutions.

In programming terms, putting items in the queue is called enqueue, and removing items from the queue is called dequeue. We can implement the queue in any programming language like C, C++, Java, …