exam3grading:

part 0:
No points. If you can't do this by now...

part 1: 10 points.
a) 2 points
b) 1 poitns
c) 2 points
d) 2 points
e) 2 points
f) 1 points

part 2: 15 points.
have a file that compiles:   5 points.
program reads in a string 
  and prints out a string:   7 points.
program reads/prints, has a function
  that does ANYTHING:       10 points.
program prints the word backward
  WITHOUT using a function: 12 points.
program prints the word backward
  WITHIN the function:      12 points.
program works entirely as 
  described:                15 points.