Write a C$++$ program that will implement the following tasks to showing how to implement Linked Lists. Make sure to use appropriate variable types and display the results clearly.

Linked List Structure:

a$)$ Define a structure named "Node" that represents a node in a linked list.

$$ Each node should have an integer data field and a pointer to the next node.

Linked List Creation:

a$)$ Implement a function named "createLinkedList" that takes two parameters:

$$ A pointer to the head of the linked list named "head".

$$ An integer named "size" representing the size of the linked list.

b$)$ Inside the function, prompt the user to enter the integers for the linked list, one at a time.

c$)$ Read the input and create the linked list accordingly.

Displaying Linked List:

a$)$ Implement a function named "displayLinkedList" that takes a pointer to the head of the linked list as a parameter.

b$)$ Inside the function, traverse the linked list and display the data of each node.

Insertion Operation:

a$)$ Implement a function named "insertNode" that takes three parameters:

$$ A pointer to the head of the linked list named "head".

$$ An integer named "position" representing the position at which the new node should be inserted.

$$ An integer named "data" representing the data of the new node.

b$)$ Inside the function, create a new node with the given data.

c$)$ Insert the new node at the specified position in the linked list.

d$)$ Update the necessary pointers to maintain the integrity of the linked list.

Deletion Operation:

a$)$ Implement a function named "deleteNode" that takes two parameters:

$$ A pointer to the head of the linked list named "head".

$$ An integer named "position" representing the position of the node to be deleted.

b$)$ Inside the function, delete the node at the specified position in the linked list.

c$)$ Update the necessary pointers to maintain the integrity of the linked list.

Main Function:

a$)$ Inside the main function, use the above functions to perform the following tasks:

$$

Prompt the user to enter the size of the linked list.

$$ Create the linked list based on user input using the "createLinkedList" function.

$$ Display the linked list using the "displayLinkedList" function.

$$ Prompt the user to enter the position and data for a new node to be inserted.

$$ Insert the new node at the specified position using the "insertNode" function.

$$ Display the updated linked list using the "displayLinkedList" function.

$$ Prompt the user to enter the position of a node to be deleted.

$$ Delete the node at the specified position using the "deleteNode" function.

$$ Display the final linked list using the "displayLinkedList" function.

$$ Note: You are encouraged to use appropriate variable names, comments, and proper indentation in your code for better readability.