PrepBytes Blog

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,...

Reversing a Linked List is a common operation in computer science, and one effective approach to achieve this is by utilizing a stack. A stack is a data structure that...

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...

A linked list is one of the most famous data structure asked in most coding interviews and have different variety of questions based on different concepts. In this article, we...

Introduction We can define a linked list as a sequence of data structures which are connected through links and each node is having a pointer which points to the next...

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...

Problem Statement Given two singly linked lists, which may or may not intersect each other. Write a function to return the intersection point of the two linked lists. If they...

We have observed that a linked list might contain elements which repeat themselves in the list. So, now we will look into a program to remove all occurrences of duplicates...

Problem Statement Given a singly linked list along with a positive integer N. Write a function to delete the Nth node from the end of the given linked list. Problem...

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...

We have seen various approaches and various types of deletion in linked lists such as Deleting a linked list, deleting the first node of linked list, deleting the last node...

As we know that circular doubly linked list is also a two way list which makes the implementation easy and efficient except for the extra space as it contains three...

Introduction In the below article, we are going to see how Union is going to work with the linked lists. Generally, if we talk about the union of two linked...

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...

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...

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...

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....

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...

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...

In this tutorial, we are going to learn how to Delete N nodes after M nodes of a Linked List. Let’s see the problem statement for a better understanding. Problem...

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...

In this article we will study javascript linked list implementation. A linked list is a dynamic data structure as we can add or remove nodes easily. A linked list stores...

We are already aware about how a linked list stores elements in a non-contiguous manner and still connects all the elements via links. Therefore, we will discuss how to find...

This article will discuss how to print nodes of linked list at given indexes. Printing nodes of linked lists is a must to know task if you are practicing linked...

A linked list is a fundamental data structure used in computer science and programming. It is a dynamic data structure that consists of a sequence of elements, each of which...

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...

The last node in the linked list is known as the tail node of the linked list. In this article, we will figure out the best way to remove last...

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...