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Question

In a bottom-up evaluation of a syntax directed definition, inherited attributes can

a.

always be evaluated

b.

be evaluated only if the definition is L-­attributed

c.

be evaluated only if the definition has synthesized attributes

d.

never be evaluated

Answer: (b).be evaluated only if the definition is L-­attributed

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Q. In a bottom-up evaluation of a syntax directed definition, inherited attributes can

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