CS 12 - Fall 2008 - Assignment 4
	Part 1	Part 2	Total	Grader - David Johnson
Code	(40)	(60)	Pts. out of 100	Grader comments
1207	40	60	100	well done
1209	40	50	90	incorrect output, bugs in building tree, infix missing brackets
1210	40	60	100	well done
1212	40	60	100	well done
1213	0	0	0	did not turn in
1218	0	0	0	did not turn in
1226	40	35	75	doesn't compile (typos like prefixSting), createtree and free not working
1232	20	60	80	Only answered half the questions but code is perfect
1242	0	0	0	did not turn in
1252	0	0	0	did not turn in
1267	40	60	100	well done
1270	40	35	75	seg fault, no create tree, infix missing brackets, postfix missing symbols
1271	40	60	100	well done
1273	40	50	90	incorrect output, problem in createtree, other functions work
1282	40	0	40	No code