Harry: 2, yacc/lex: 3

YYSTYPE is defined as a union in the header file! It's in the goddamn header file! Why is it telling me that yylval.string is an error because yylval is not a struct or union?! And where are these mysterious parse errors coming from?!

Yay for not getting your CS lab in on time. 2 of the people in my feedback group apparently didn't even finish exercise 1.

lex and yacc are *really weird*

Here's all I have to say about yacc: "y, y?!"