Question: 4) T/F : A computer source program always has a valid parse tree? 6) T/F : Syntax-directed translation is done by attaching rules or program

4) T/F : A computer source program always has a valid parse tree?

6) T/F : Syntax-directed translation is done by attaching rules or program fragments to a production in a grammar?

7) T/F : Semantic Rules are used INSTEAD of syntax directed rules.

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