LAB 6: Extend the Linked List Toolkit

DUE MON MARCH 24, 2pm

The Assignment:
You will add some new functions to the linked list toolkit from Section 5.2 of the textbook.
Purpose:
Ensure that you can write ordinary functions to manipulate linked lists. Note that these are not member functions, because you are not implementing a class in this assignment.

Files that you must write:

linkplus.h: The header file for the new toolkit. Actually, you don't have to write much of this file. Just add your name and other information at the top.

linkplus.cpp: The implementation file for the new toolkit class. You may start with the given file and add the implementations of the four new functions.

Other files that you may find helpful:
linktest.cpp: A simple interactive test program.