## Array implementation of queue simple

Queue A queue is basically a linear data structure that works on the principle of FIFO (First in First out) which means an element that is enqueued first will be...

Skip to content
## Array implementation of queue simple

## Queue.LifoQueue vs Collections.Deque

## Difference Between queue.queue Vs collections.deque In Python

## Implement Stack Queue using Deque

## Level Order Traversal Line Set 3 Using One Queue

## What Are The Drawbacks Of Simple Queues In Data Structures

## Right View Binary Tree Using Queue

## What is a device queue?

## Kth Smallest Element In An Unsorted Array Using Priority Queue

## Priority Queue using Binary Heap

## Circular Queue | Set 2 (Circular Linked List Implementation)

## Process scheduler PCBs and queueing

## Convert a given Binary Tree To Circular Doubly Linked List

## Difference between Circular Queue and Priority Queue

## Sort the Queue using Recursion

## Reversing a Queue

## Reversing first k elements Queue

## Reversing Queue using Recursion

## Priority Queue using Doubly Linked List

## Implementation Queue using Javascript

## Sorting Queue Without Extra Space

## Difference Between MLQ And MLFQ CPU Scheduling Algorithms

## Multilevel Feedback Queue Scheduling MLFQ CPU Scheduling

## Implement Priority Queue Comparator Java

## Queue Interface Java

## Priority Queue Class In Java

## Different Types Of Queues And Its Applications

Queue A queue is basically a linear data structure that works on the principle of FIFO (First in First out) which means an element that is enqueued first will be...
## Stack, Queue in Python using Module queue

## Priority Queue using Array in C

## Multilevel Queue MLQ CPU Scheduling

Queue A queue is basically a linear data structure that works on the principle of FIFO (First in First out) which means an element that is enqueued first will be...

Both LIFOQueue and Deque are present in the built-in modules Queue and Collections in Python, both of them are widely used data structures, but they are used for different purposes....

Both Queue and Deque are present in the built-in modules Queue and Collections in Python, both of them are widely used data structures, but they are used for different purposes....

What is Deque? Deque is a double ended queue, i.e. a special kind of queue in which insertion and deletion can be done at the both rear as well as...

Problem Statement: Given a binary tree, print the nodes level by level or level wise and each level on a new line. Queue A queue is basically a linear data...

Queue A queue is basically a linear data structure that works on the principle of FIFO (First in First out) which means an element that is enqueued first will be...

Problem Statement: The problem is straightforward: we have given a binary tree and we have to print the right view of the binary tree. Let's discuss it with an example:...

What is the queue? A queue is basically a linear data structure that works on the principle of FIFO (First in First out) which means an element that is enqueued(Insert)...

Problem Statement: The problem statement is straightforward as we have an array of size n and we have to find the kth smallest element in an unsorted array using priority...

What is the priority queue? Priority queues are abstract data structures where each element in the queue has a priority value. For example, in any airline, baggage under the “First-Class”...

Circular Queue It is a linear data structure that works on the principle of FIFO (First in First out). In this type of queue element can be added in any...

Process Scheduling: It is the activity of the process manager that handles the removal of the running process from the CPU and the selection of another process on the basis...

Introduction One of the most crucial data structures to learn while preparing for interviews is the linked list. In a coding interview, having a thorough understanding of Linked Lists might...

Circular Queue It is a linear data structure that works on the principle of FIFO (First in First out). In this type of queue element can be added in any...

Problem Statement: Given a queue, we have to sort the queue using a recursive function without using any loop. We can only use the standard functions for it:- enqueue(element): Add...

Problem Statement: We have to reverse a queue by using only standard operations:- enqueue(element): Add an element to the rear end of the queue. dequeue(): Delete an element from the...

Problem Statement: Given a queue, we have to reverse the first k elements which are present in it. What is Queue? A Queue is a linear data structure. Queue follows...

Problem Statement: Given a queue, we have to make a recursive function to reverse it. Queue: A Queue is a linear data structure. Queue follows the FIFO rule i.e. First...

Problem Statement: Given nodes with their priority, we have to implement a priority queue using a doubly linked list. What is a Priority Queue? Priority queues are abstract data structures...

What is a Queue? Queue follows the principle of FIFO (First in First out) i.e. element which is inserted first will be removed first. The operation for insertion of elements...

Queue: The queue is a linear data structure that works on the principle of First in First out (FIFO). In the queue, the element which is added at least recently...

What is Multilevel Queue Scheduling? In multilevel queue scheduling, all the processes are assigned permanently to the queue at the time of entry. Processes will not move between queues and...

What is Multilevel Queue Scheduling? In multilevel queue scheduling, all the processes are assigned permanently to the queue at the time of entry. Processes will not move between queues and...

Priority Queue: Priority queue is an abstract data type, It is a type of queue in which each element has a priority assigned to it. The priority of the element...

Firstly, we’ll see what the queue is. Queue A queue is basically a linear data structure that works on the principle of FIFO (First in First out) which means an...

Queue: The queue is a linear data structure that works on the principle of First in First out (FIFO). In the queue, the element which is added at least recently...

In python, it is quite easy to implement stack and queue data structures. Stack works on the principle of LIFO (Last in First out) i.e. element which is inserted in...

Priority Queue Priority queues are abstract data structures where each element in the queue has a priority value. For example, in any airline, baggage under the “First-Class” or “Business” arrives...

What is Multilevel Queue Scheduling? In multilevel queue scheduling, all the processes are assigned permanently to the queue at the time of entry. Processes will not move between queues and...