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.

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

QUEUE definition: a braid of hair worn hanging down behind. See examples of queue used in a sentence.

Dec 12, 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 …

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.

Oct 30, 2025 · A queue is a sequential data structure, like an array, but in an array, any element can be directly accessed using its index. In a queue, only the front element can be accessed at a time.

One can think of a queue like a cafeteria line: the person at the front is served first, and people are added to the line at the back. Thus, the first person to enter the queue is the first to be served, and …

Nov 24, 2025 · Let’s learn everything about queues, how they operate within data structures, and their practical applications. What is Queue in Data Structure? A queue in data structures is a linear …