Linked Lists in C

A linked list is a dynamic data structure where elements (nodes) are connected using pointers.

In this lesson, you will learn:

• How linked lists work.
• How to insert and delete nodes in a linked list.
• The advantages of linked lists over arrays.

Example: Defining a Linked List Node

In C, a linked list node is defined using a struct with a data field and a pointer to the next node.

#include <stdio.h>
#include <stdlib.h>

struct Node {
    int data;
    struct Node *next;
};

int main() {
    struct Node *head = NULL;
    return 0;
}