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Computer Science Fundamentals Algorithms Objective

Mar 06, 2013

A given grammar is called ambiguous if

Choose the correct answer:

A) two or more productions have the same non-terminal on the left hand side

B) a derivation tree has more than one associated sentence

C) there is a sentence with more than one derivation tree corresponding to it

D) brackets are not present in the grammar

Detailed Explanation

Option c is right answer.

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