Check If Linked List Is Palindrome
Linked is an important concept of data structures for placement point of view. In an interview, almost all the questions asked related to the linked list. One of the most...
Insert a Node at a Specific Position in a Linked List
As we already know that linked lists are a dynamic data structure it is important to know how to insert an element as well. In the article given below we...
Linked List – Inserting a node
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...
Write a C function to print the middle of a linked list
This blog will discuss how to make a C function to print the middle of a linked list. Linked list is one of the most interesting topics when you start...
Applications of Linked List Data Structure
In the below article, we will learn about the applications of linked list in data structures. A linked list is a linear data structure. In a linked list, the elements...
Given only a pointer to a node to be deleted in a singly linked list, how do you delete it?
Introduction In this article, we will discuss about given only a pointer to a node in a singly linked list, how can we delete that node. The linked list is...
Print the reverse of a linked list without extra space and modifications
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...
Detect and Remove the loop in a linked list
In this article, we will learn to detect and remove loop in a linked list. A loop is a linked list defined as a condition that when the last node...
Insertion Sort for Singly Linked List
In this article, we will discuss how to perform insertion sort using linked list. The linked list is one of the most important concepts and data structures to learn while...
Java.util.LinkedList.poll(), pollFirst(), pollLast() with examples in Java
Introduction One of the most crucial data structures to learn while preparing for interviews is the linked list. In a coding interview, having a thorough understanding of Linked Lists might...
Advantage and Disadvantage of Linked List Over Array
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...
Linked List Deleting Node
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...
Reverse a Doubly Linked List using recursion
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...
Delete a Doubly Linked List node at a given position
Introduction In this article, we will discuss how to delete a doubly linked list node at a given position. Linked List is one of the most important topics for the...
Implement a stack using a singly linked list
In Data structures we have seen how the memory is dynamic in linked lists,Stacks and queues. Now let's just look at how to implement data structures i.e stacks using other...
Doubly Circular Linked List Introduction and Insertion
Introduction In this blog, we will study the doubly circular linked list introduction and insertion. A doubly circular linked list is a linked list that has the features of both...
Sort a Linked List of 0s, 1s and 2s
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...
How to Get a Value from LinkedHashMap by Index in Java
Basically, If we will use linkedhashmap class we can retrieve or fetch the value which is mapped through a parameter which contains a key. So lets just look into a...
How to Get First or Last entry from Java LinkedHashMap
Introduction One of the most crucial data structures to learn while preparing for interviews is the linked list. In a coding interview, having a thorough understanding of Linked Lists might...
LinkedHashMap get() Method in Java
Introduction One of the most crucial data structures to learn while preparing for interviews is the linked list. In a coding interview, having a thorough understanding of Linked Lists might...
LinkedList addFirst() Method in Java
Introduction One of the most crucial data structures to learn while preparing for interviews is the linked list. In a coding interview, having a thorough understanding of Linked Lists might...
Check if a doubly-linked list of characters is palindrome or not
Introduction In this article, we will discuss how to check if characters are palindrome in doubly linked list. The characters read the same backward as forward. Some examples of palindromic...
Search an element in a Linked List (Iterative and Recursive)
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...
Java.util.LinkedList.offer(), offerFirst(), offerLast() in Java
We will discuss the Java LinkedList class and its functions, making our work flexible while writing the code. A linked list is one of the major concepts of data structures...
LinkedList push() Method in Java
Introduction One of the most crucial data structures to learn while preparing for interviews is the linked list. In a coding interview, having a thorough understanding of Linked Lists might...
How to get a Sublist of LinkedList in Java
This blog will discuss various approaches To Get SubList from Linked List in Java. We have to figure out how to get a sublist of linked list in Java. This...
Bubble Sort in Linked List by Swapping Nodes
In this blog, we will learn about bubble sort in linked list. The linked list is one of the most important concepts and data structures to learn while preparing for...
Check if a linked list of strings forms a palindrome
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...
Move the first element to the end of the given list
This blog will describe the efficient approach to move first node to last in linked list. The linked list is one of the most important concepts and data structures to...
Java.util.LinkedList.get(), getFirst() and getLast() in Java
Introduction One of the most crucial data structures to learn while preparing for interviews is the linked list. In a coding interview, having a thorough understanding of Linked Lists might...