Assignement 6, 3/12/08
                     (10 points)


Use recursion for the following options in Assignment 4 (not 5!).

1. Print the list (replace existing function).
2. Find the smallest element in the list.
3. Print the last element in the list.
4. Find the sum of the elements in the list.
       

To think about: can you make any of the other functions recursive?