Add 1 To Number Represented As Linked List
Introduction In the article, we will learn to add 1 to a number represented as linked list.As we know a linked list is a linear data structure. In a linked...
Multiply two numbers represented by Linked Lists
This article aims to demonstrate how to multiply two numbers represented by linked lists. In this problem, we are given two linked lists, L1 and L2. Both L1 and L2...
Find the fractional (or n/k – th) node in linked list
This article discusses an important topic “find n/k th node in linked list”. “find n/k th node in linked list” is a good topic if you want to master the...
Sort a linked list of 0s, 1s, and 2s by changing links
In this article, we will learn to sort a linked list of 0s 1s and 2s. Sorting an array implies that the elements present in the array must be present...
Run Length Decoding in Linked List
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 to Unrolled Linked List
An unrolled linked list is a type of linked list in which each node contains an array of integers instead of just an integer. Unrolled linked list is also known...
Why Quick Sort preferred for Arrays and Merge Sort for Linked Lists?
Introduction to Why Quick Sort preferred for Arrays and Merge Sort for Linked Lists? In this blog, we will learn Why Quick Sort preferred for Arrays and Merge Sort for...
Move all occurrences of an element to end in a linked list
In this article we will learn how to move all occurrences of an element to end in a linked list. As we all know Linked list is a linear data...
Rotate Doubly linked list by N nodes
Most of the linked list questions are not that complicated as they seem because a normal logic can be applied. Lets just say we have to rotate doubly linked list...
Delete Middle Node of Linked List
Linked lists consist of interconnected nodes, with each node containing data and a pointer to the next node in the sequence. Removing the middle node of a linked list poses...
Partitioning a linked list around a given value and keeping the original order
Embarking on the journey of partitioning a linked list around a given value while preserving the original order is a compelling exploration into the realm of linked list manipulation. This...
Program to find the size of Doubly Linked List
Linked lists are fundamental data structures used in computer science and programming to store and manage collections of data elements in a dynamic and flexible manner. One common operation when...
Delete a Node at a Given Position in Singly Linked List
In this blog we will see how to delete a node from the singly linked list before the specified position. Given a singly linked list and a specific position, we...
Remove every Kth node of the Linked list
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...
Check whether the length of given linked list is Even or Odd
This article helps you to tackle the linked list’s challenge i.e. Check whether the length of a given linked list is Even or Odd also this problem is known as...
Segregate even and odd nodes in a Linked List
This article taught a famous coding problem of a linked list i.e. Segregate even and odd nodes in a Linked List, this article will help you to grasp hands-on linked...
Identical Linked Lists
Linked lists are a fundamental data structure in computer science, frequently used to store collections of elements. Unlike arrays, linked lists provide dynamic memory allocation and efficient insertions and deletions....
Given a Linked List move the last element to the front
This blog consists of step by step solving to move last element to front of a linked list. Linked list is the most important part of data structures. Having knowledge...
The intersection of two Sorted Linked Lists
We have already seen how union in linked lists work.Now in the insertion there are two linked lists which are given where we have to traverse through those lists to...
Swap Nodes in a Linked List Without Swapping Data
A linked list is a type of data structure that stores a sequence of elements, each of which points to the next element in the sequence. Linked lists are made...
Doubly Linked List – Introduction and Insertion
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...
Priority Queue using a Linked List
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...
Linkedhashmap Class Java Examples
Introduction LinkedHashMap is one of the most popular map implementations in Java, it extends the HashMap class and implements Map implementation of Java Collection utilities. It provides a very powerful...
Everything about Circular Linked List
In this article, we will discuss the circular linked list in an effective and efficient manner. We will deep dive into a circular linked list with its traversal, operations, and...
How to insert elements in C++ STL List?
Introduction The list provides the most efficient ways to get the benefits of a linked list in C++. STL provides the list implementation and features that we can easily exploit...
Create Linked List From A Given Array
In certain situations, linked lists are preferred over arrays because they offer faster insertion and deletion operations. Unlike arrays, linked lists do not require a predefined size. As a result,...
Iterative Selection Sort For Linked List
In this blog, we tackle a coding task that involves iterative selection sort for linked list. A linked list is unidirectional i.e. we can only traverse the linked list in...
The most efficient way to Pairwise swap elements of a given linked list
In this article, we will understand how to pairwise swap elements of a linked list. Linked list as a sequence of data structures which are connected through links and each...
Treemap vs Hashmap vs Linkedhashmap in Java
While learning Java, you all must have come across these terms of TreeMap, hashmap, Linkedhashmaps also have used these data structures and their implementations in your programs. But what is...
Reverse a Doubly Linked List
Reverse a Doubly Linked List In this problem, we will be given a doubly linked list as input and we need to reverse it. Let the given input be: Input...