Sort the Queue using Recursion
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...
Reversing a Queue
In this article, we'll look at how to reverse a queue. We must reverse a queue with only standard operations: enqueue(element): Add an element to the queue's tail. dequeue(): Removes...
Reversing First K Elements Queue
Reverse the first k elements in the queue is a common problem in data structures and algorithms. A queue is a data structure that follows the FIFO (First In First...
Reversing Queue using Recursion
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...
Priority Queue using Doubly Linked List
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...
Implementation Queue using Javascript
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...
Sorting Queue Without Extra Space
Sorting a queue without utilizing extra space presents an intriguing challenge in computer science. Queues, a fundamental data structure, follow the FIFO (First-In-First-Out) principle, making their sorting a complex task...
Difference Between MLQ And MLFQ CPU Scheduling Algorithms
MLQ scheduling is designed to handle situations where processes have different levels of priority or belong to different categories. It divides the ready queue, which contains all the processes waiting...
Multilevel Feedback Queue Scheduling MLFQ CPU Scheduling
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...
Implement Priority Queue Comparator Java
Priority queues are specialized data structures that manage a set of elements each with an associated priority. Unlike regular queues, where elements are dequeued in the order they were enqueued...
Queue Interface Java
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...
Priority Queue Class In Java
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...
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
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 using Array in C
Priority queues are fundamental data structures that play a crucial role in various computer science applications, from operating systems to graph algorithms and event-driven simulations. They provide efficient access to...