Category: Linked list articles

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...

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...

Introduction We know that a linked list is a mutable data structure. And it might have duplicate elements in it. We basically have two types of linked lists: one is...

Although linked lists can store unique values, there are situations where duplicates can be present. Hence, the focus of this article is to explain how to remove duplicates from unsorted...

Manipulating linked lists is a core skill for programmers working with data structures. Among the numerous operations, reversing a sublist within a linked list presents an intriguing challenge. This article...

In the following article, we are going to look into an approach for searching in doubly linked list. We already know that doubly linked list requires more space as it’s...

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...

A stack is an abstract data type that follows the LIFO (Last In First Out) principle. It is widely used in computer science, programming languages, and operating systems. Implementing a...

A circular doubly linked list is a data structure that consists of a collection of nodes, where each node contains a data element and two pointers: one that points to...

Introduction This blog will give a detailed explanation to swap kth nodes from beginning in linked list with kth nodes from ends in linked list. Swapping the Kth node from...

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...

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 a linked list can be...

In this article, we will learn to clone a linked list with next and random pointer.Cloning is defined copying the linked list without changing its structure and data. so let’s...

As we have already seen many articles on doubly linked lists, let’s take another question in which we have to count triplets in a sorted doubly linked list whose sum...

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...

In Java, the LinkedHashMap class is a powerful data structure that combines the unique key-value mapping of a HashMap with the predictable iteration order of a LinkedList. This makes it...

Removing occurrences in a linked list is quite different than removing occurrences through a is different. So, lets just look into the approach on how to delete all occurrences of...

This blog will give an efficient approach to arrange vowels and consonants in linked list. Arranging vowels and consonants in linked list will definitely help for better understanding of data...

Linked lists are fundamental data structures in computer science, known for their flexibility and dynamic memory allocation. Deleting the last occurrence of a specific item within a linked list involves...

Previously we have seen many articles of doubly linked list, In this article, we will have another problem of doubly linked list in which we have to find pairs with...

This article will explain how to search a linked list in list. sublist search in linked list will definitely help to understand more about linked list. Having a good grasp...

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...

Implementing a deque (double-ended queue) using a doubly linked list is a common approach in computer programming. A deque is a data structure that allows the insertion and removal of...

A linked list is one of the most important topics for the interviews. Basically a linked is the link of nodes connected to every next node through a pointer and...

A linked list has been provided, and bubble sort must be used to order it. When using the bubble sorting method, neighboring components that are in the wrong order are...

In this article, we will explore the process of deleting a node in a doubly linked list. We will delve into the fundamentals of doubly linked lists, understanding the structure...

Introduction This article aims to explore an efficient method of performing binary search on linked list. Binary search is a searching algorithm specifically designed for sorted data, where the target...

We know that in the doubly linked list each node stores the link to the previous pointer as well to the next pointer and can be used in the navigation...

Doubly linked lists exhibit versatility as a data structure, facilitating bidirectional traversal and seamless insertion and deletion of elements. They prove invaluable in diverse programming scenarios, providing elegant solutions to...

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...