* Handin directions *

Please follow these directions *exactly*.
-----------------------------------------

1) Create a new subdirectory in your home directory, say hw4.

2) Copy *all* of your code files  to the new subdirectory.  

If you completed the entire programming assignment, you only
need to turn in the last part, which should be an extension of the code for
part4, part 3, part 2, etc.

If your program does not fully work, turn in the last working part
along with your attempt at the next part, and indicate clearly which
is which.

3) cd into the hw4 directory (cd hw4).

4) Submit your files by running the command:

~cs140ar/bin/submit cs140ar hw4

This will tar and zip all the files and subdirectories in your current
working directory and submit that file.  The name "hw4" used in the
submit command is the directory in the cs140ar account.  You must use
the exact name hw4 for your submission to work.

5)  If you want to check to make sure that your work was submitted
correctly, run the command:

~cs140ar/bin/check_submit cs140ar hw4

This command will tell you what files of yours are located in the
reader's hw4 directory; there should be a file called <your login
id>.tar.gz.

You may submit multiple times if necessary.  Make sure that you
include all files for each submission because any previous submissions
will be deleted entirely.