Mar 28, 2025 · Inserts an element at the end of the queue i.e. at the rear end. The following steps should be taken to enqueue (insert) data into a queue: Check if the queue is full. If the queue …

May 9, 2023 · The purpose of insertion in a queue is to add a new element to the end of the queue in order to maintain the order of elements in the queue, following the FIFO (First-In-First …

The enqueue () is a data manipulation operation that is used to insert elements into the stack. The following algorithm describes the enqueue () operation in a simpler way. 1. START. 2. Check if …

A queue is an object (an abstract data structure - ADT) that allows the following operations: Enqueue: Add an element to the end of the queue Dequeue: Remove an element from the …

Jan 15, 2025 · To implement queues in data structures, arrays, and linked lists are commonly used, with array queues in data structures being one of the fundamental implementations. In …

Inserting an element in a queue is one the simplest operation that is performed on a queue which is FIFO – First in First out structure, i.e. the element added first (Enqueued) will go out of the …

Peek: Returns the first element in the queue. isEmpty: Checks if the queue is empty. Size: Finds the number of elements in the queue. Queues can be implemented by using arrays or linked …

Insert (Enqueue): Add an element to the rear of the queue, provided it's not full. Retrieve (Front/Peek): Access the first element without removing it, if the queue is not empty.

Mar 28, 2025 · Queue is a linear data structure that follows FIFO (First In First Out) Principle, so the first element inserted is the first to be popped out. FIFO Principle in Queue: FIFO Principle …

Queue is a container where elements are added and deleted according to the first-in-first-out (FIFO) order. q.enqueue(e) : Adds the given element e to the end of the queue. (push) …