Simple Linked List Class

Using an appropriate definition of ListNode, design a simple linked list class with only two member functions and a default constructor:

void add(double x);

boolean isMember(double x);

LinkedList( );

The add function adds a new node containing x to the front (head) of the list, while the isMember function tests to see if the list contains a node with the value x. Test your linked list class by adding various numbers to the list and then testing for membership.

List Copy Constructor

Modify your list class of programming challenge 1 to add a copy constructor. Test your class by making a copy of a list and then testing membership on the copy.

List Print

Modify the list class you created in the previous programming challenge to add a print member function. Test the class by starting with an empty list, adding some elements, and then printing the resulting list out.

Recursive Member Check

Modify the list class you created in the previous programming challenges to use a recursive method to check for list membership. Test your class.

Thank you