CSCI 439 Spring 2025 Sample Solutions

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Lab sample solutions
• lab 1: the directory contains the .lex and .yacc, plus two subdirectories of test cases (daveInv and daveVal) and two scripts to run them (daveInv.sh, daveVal.sh)

• lab 2: lex file, yacc file

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  Quiz sample solutions

• quiz 1 (VIULearn quiz)