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review_lect7 - What is the left-most derivation and...

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COP4020 Spring 2011 1 02/20/12 Lecture 7 review What does a parser do? What are the components in a grammer? What is a context-free grammar? What is a derivation? What is the language recognized by the grammar?
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Unformatted text preview: What is the left-most derivation and right-most derivation? What is a parse tree? What is a ambiguous grammar?...
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