Write a C++ function to double the value of each node in a linked list. The function takes one argument, which is the linked list head:

void LinkedListDouble(Node *head); 

The linked list structure:

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

Example, if Linked List is: 5 -> 12 -> 3 -> NULL then the resulting Linked List would be: 10 -> 24 -> 6 -> NULL

Your function does not print anything; our code will traverse the linked list and print as the example shown below.