Rearrange a given Linked List in-place
This article will help you to approach a linked list problem “Rearrange linked list in alternate last and first” This problem is discussing using illustrations, intuition, and code in C,...
Count duplicates in a Linked List
This article will help you to understand to find duplicate elements in linked list. Having knowledge about the linked lists will help you for clearing IT interviews. Having a good...
LinkedList removeFirst method in Java
Introduction The linked list is one of the most important data structures to learn while preparing for interviews. Having a good grasp of Linked Lists can be a huge plus...
Java Program to search an element in a Linked List
We have seen so many operations in the linked list such as insertion, deletion etc. We might have many operations but to find an element in a linked list Searching...
Count rotations in a sorted and rotated linked list
Several approaches exist in the programming world to solve this problem, some efficient and some not so efficient. Let us build the intuition to solve this problem brick by brick,...
Program To Reverse A Linked List Using Stack
In the below article we will see an approach on how to reverse a linked list using stack. In this approach we will see how efficiently the stack can be...
Print Reverse Of A Linked List Without Actually Reversing it
Problem statement Given a singly linked list. Write a function to print it in reverse order. The only restriction is that you can’t reverse the original linked list. Problem statement...