Assignment 3: Due 4/17/04
Grading rubric

COMPILATION:

Any program that does not compile properly will have points deducted as follows:

-3 points for failing with all flags: -W -Werror -Wall -pedantic
-5 points for failing with these flags: -W -Wall -pedantic
-10 points (0 on assignment) if it doesn't compile at all, i.e. with no flags

10 points:
Display function to show the world: +1.5

Random initialization of world with user-given density: +2
(Non-random initialization, no user choice: -1;
 random initialization, no user choice: -0.5)

Calculating neighbors for each position: +2.5
(Without considering the affect at array edge: -1.5;
 edge effects partly considered: -1)

Generating the new world:
give birth: +1
death: +1

Storing the births/deaths until the full grid has been analyzed
in each cycle (e.g. using a new array to hold the data instead
of writing back to the original array): +2

Bonus points:
creating text files (or code) to initialize world to stable and/or
interesting configurations: 1 to 2 points.