Write a function that DeleteCustomerList that deletes all th
     Write a function that DeleteCustomerList that deletes all the nodes of the linked list starting from the last to the first using recursion. The function receives a pointer (Head) which points to the first node of the linked list as an argument. 
  
  Solution
Answer:
The function that DeleteCustomerList that deletes all the nodes of the linked list starting from last to the first using recursion is given as below :
void DeleteCustomerList(struct node** Head)
 {
    if(Head == NULL)
    return ;
    else
    {
        DeleteCustomerList(Head->next);
        free(Head);
    }
 }

