Creating a node (Doubly Linked List)

/* A doubly linked list is different from a singly linked list in a way that each node has a extra pointer that pointes to the previous node, together with the next pointer and data similar to singly linked list */
/* Creating a Node */
#include <stdio.h>
#include <stdlib.h>

struct node {
    struct node *prev;
    int data;
    struct node *next;
};

int main()
{
    struct node *head = malloc(sizeof(struct node));
    head->prev = NULL;
    head->data = 10;
    head->next = NULL;

    printf("%d", head->data);
    return 0;
}

/* Output: 10 */