Category: Linked list articles

A doubly linked list is a data structure that consists of a set of nodes, each containing a value and two pointers - one to the next node and one...

In Java, ArrayList and LinkedList are two commonly used classes to implement dynamic collections of elements. While both of these classes provide similar functionality, there are significant differences between them...

Let’s assume there are 2 stacks. Stack A and Stack B. Now we are going to push elements in both the stacks. After Merge Operation we will push all elements...

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...

 In this article, we will deep dive and discuss how to convert the binary tree to circular doubly linked list. Converting a binary tree to circular 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...

The linked list is one of the most important concepts in data structures and data structures to learn while preparing for interviews. Having a good grasp of Linked Lists can...

In this article, we will see another problem of linked list Convert singly linked list into xor linked list. Linked list is a linear data structures. The node in linked...

A doubly linked list is a type of linked list in which the node consists of three parts i.e. the data, the pointer of the previous node and the pointer...

Introduction Linked list is one of the most important concepts and data structures to learn while preparing for coding interviews. Having a good grasp of Linked Lists can be a...

Josephus problem circular linked list is another name for Josephus problem linked list. Recent interviews frequently inquire about this problem. Let's examine the linked list of the Josephus problem. As...

We will examine how to program a menu-driven program in C that performs all operations on a doubly linked list in the article below. A doubly linked list typically has...

This blog will discuss an important problem of count pairs from two linked with given sum Such problems do come in interviews. Before solving the problem, it’s recommended that a...

Introduction Even though we have seen different operations on linked lists, where we have done insertion, deletion etc. But what if we want to merge two unsorted linked lists. Lets...

This article will discuss in detail how to find a triplet from three linked lists with a sum equal to a given number. Linked list is a dominating topic when...

In this article, we will see a new coding problem of the linked list i.e.” Create a loop in linked list” A linked list is a linear data structure. Each...

A linked list is a linear data structure. In the linked list elements are not stored continuously but randomly. It is a vital topic from the placement point of view,...

Introduction The linked list is one of the most important concepts to know while preparing for interviews. Having a good grasp of a linked list can be a huge plus...

Problem Statement In this problem, we will be given a sorted doubly linked list and a target integer. We need to find and print the pairs whose sum is equal...

Linked is an important concept of data structures for placement point of view. In an interview, almost all the questions asked related to the linked list. One of the most...

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...

The linked list is one of the most important concepts and data structures to learn while preparing for interviews. Having a good grasp of Linked Lists can be a huge...

In this article, we will discuss one of the famous questions of linked lists “Point arbit pointer to greatest value right-side node in a linked list”. Having practice questions like...

Linked list is a linear data structure consisting of nodes, where each node contains a value and a reference to the next (and possibly previous) node. This structure allows for...

Linked lists are a dynamic linear data structure used in various real-life applications. It is important to know how to insert at any position in the linked list. Here we...

Introduction The linked list is one of the most important concepts and data structures to learn while preparing for interviews. Having a good grasp of Linked Lists can be a...

This blog will discuss how to make a C function to print the middle of a linked list. Linked list is one of the most interesting topics when you start...

Linked lists are data structures that are commonly used in computer science. They are a dynamic data structure that stores elements in sequential order. Unlike arrays, linked lists do not...