Exam 1 grading information.

1) C program, 10 points
* 3 points each for: printf/scanf's, while loop, handling files.
* 1 point for incrementing in the loop.
* -1 for small things like not using strncmp correctly (need to check
     if it is == 0), or incrementing incorrectly

2) C++ program, 10 points
* Award points per function completed.
* Best function worth 5 points, second best worth 3 points,
  next best worth 2 points.
* Award 2/10 or 3/10 if lots of mistakes, but at least something
  heading in the right direction.

3) What does C program do, 3 points each part
(3a) 1 point for answer: 10,11
     1.5 points for answer: 10,11,12
     2 points for answers like: 10,11,12,11,12
(3b) 2.5 points if correct but did 1 through 5 instead of 0 through 4
     2.5 if looks close to correct, but no newlines in output
     2 points if have 0, 1, 2, 3, 4 printed and some other stuff, but 
     second loop printouts are wrong
(3c) 2 points if just have "not x < 2" printed
     2 points if have "2 < 5\n not 2 < 2"
     1.5 points if said correct value of x, but not what's printed

4) What does C++ program do, 5 points
-.5 if missing the empty lines in the output (due to x being empty)
-.5 if don't have "--family--..." as part of output
-.5 for other small mistakes


Total grade.
* Drop the lowest from the 4 problems, and multiply the 
  highest you got by 2.  The total number of points, then 
  (depending on which ones were dropped and counted twice),
  is 39.