In this article , will learn how to write a program to insert a new node into a sorted linked list without disturbing the order.As we know in linked list...
This article discusses the most efficient approach to construct a binary tree using a linked list. Constructing binary trees from linked lists will definitely improve your data structures. Having knowledge...
As we are aware, a linked list is a linear data structure, which means it does not store elements contiguously. A doubly linked list is another linear data structure, resembling...
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 the respective article, we will look how stable sorting such as insertion sort works in doubly linked lists. Now let's just see an approach of insertion sort for doubly...
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 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 Linked Lists can be a...
Doubly linked lists data structure are a type of linked lists that can be traversed in both directions, i.e. forward (head to the last node) and backward direction (last node...
This blog will describe both approaches (Manual and STL) for creating linked list iterator. Solving for finding iterator for linked list with different approaches will give a better understanding of...
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...
Problem Statement In this problem, we are given a stack. We have to reverse the stack without using extra space in O(n). Problem Statement Understanding As we know, reversing a...
Introduction Reversing a linked list is a very common operation that we need to perform while solving problems on linked list. So, if this operation is used a lot, let's...
Introduction In this article, we will discuss in detail about generic linked list in C. Data Structures are very important in the interview for any IT firm. Practicing more and...
In the below article we are going to understand how we can modify a function in c. Lets just get into the approach to modify the head pointer in linked...
Introduction Assume the node of the linked list has the following structure: [TABS_R id=3541] Below are some recursive functions, try to explain their functionality: [TABS_R id=3537] Answer: The above function...
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...
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 gives the complete solution with an efficient approach for solving the famous coding problem “How To Extract Leaves Of A Binary Tree In A Doubly Linked List”. Extracting...
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...
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...
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,...
This article will discuss in detail how to convert binary tree to doubly linked list. Conversion of binary tree to doubly linked list is an amazing task, which will improve...
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...
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...
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 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...
The Linked list is an important topic from an interview perspective. Companies like Amazon, Flipkart, Goldman Sach, Abode, Samsung, and many more asked questions over the linked lists. In this...