Linked Lists

300+ posts

Last Updated: 18 February 2025

Traversal of Singly Linked List is one of the fundamental operations, where we traverse or visit each node of the linked list. In this artic...read more

Linked List

Linked Lists

Picked

DSA

How to Create a Linked List in C?

Last Updated: 13 August 2024

Write a C program to create a linked list.A linked list is a sequential data structure that stores the data in non-contiguous memory locatio ...read more

C++ Program For Inserting A Node In A Linked List

Last Updated: 14 August 2024

Inserting a node into a linked list can be done in several ways, depending on where we want to insert the new node. Here, we'll cover four c...read more

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Student record management system using linked list

Last Updated: 16 December 2022

Prerequisites: Linked listProblem: Create a student Record Management system that can perform the following operations:Insert Student record ...read more

Technical Scripter 2020

Program for all operations on Circular Linked List in C

Last Updated: 27 April 2023

In a Circular linked list, every element has a link to its next element in the sequence, and the last element has a link to the first elemen...read more

Technical Scripter 2020

DSA

Menu driven program for all operations on singly linked list in C

Last Updated: 16 July 2024

A Linked List is a linear data structure that consists of two parts: one is the data part and the other is the address part. In this article...read more

Technical Scripter 2020

DSA

Advantages and Disadvantages of Linked List

Last Updated: 02 November 2023

There are many data structures like arrays, linked lists, etc. Each sort of arrangement has its strengths and weaknesses. For these reasons,...read more

Last Updated: 17 September 2024

A linked list is a linear data structure, in which the elements are not stored at contiguous memory locations. The elements in a linked list...read more

Data Structures | Linked List | Question 1

Last Updated: 05 January 2013

What does the following function do for a given Linked List with first node as head?void fun1(struct node* head){ if(head == NULL) retur ...read more

Linked Lists

Data Structures

Data Structures-Linked List

DSA

Detect Loop or Cycle in Linked List

Last Updated: 18 January 2025

Given a singly linked list, check if the linked list has a loop (cycle) or not. A loop means that the last node of the linked list is connec...read more

Tortoise-Hare-Approach

DSA

Count Occurrences in a Linked List

Last Updated: 28 October 2024

Given a singly linked list and a key, the task is to count the number of occurrences of the given key in the linked list. Example : Input : ...read more

Linked List

Linked Lists

DSA

Write a function to delete a Linked List

Last Updated: 13 September 2024

Given a linked list, the task is to delete the linked list completely.Examples:Input: head: 1 - 2 - 3 - 4 - 5 - NULLOutput: NULLExplanation: ...read more

Program for Nth node from the end of a Linked List

Last Updated: 01 August 2024

Given a Linked List of M nodes and a number N, find the value at the Nth node from the end of the Linked List. If there is no Nth node from ...read more

Given only a pointer/reference to a node to be deleted in a singly linked list, how do you delete it?

Last Updated: 29 September 2024

Given a pointer to a node to be deleted, delete the node. Note that we don’t have a pointer to the head node.Examples:Input: list = 10 - 2 ...read more

Write a function to get Nth node in a Linked List

Last Updated: 23 August 2024

Given a LinkedList and an index (1-based). The task is to find the data value stored in the node at that kth position. If no such node exist...read more

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