Consider the following CFG G in which S is the start variable: S A | B...
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Consider the following CFG G in which S is the start variable: S A | B A aaA | a BbBbbC C B|X (a). Remove X-productions, unit-productions, and useless productions in G. (b). Convert the result of part (a) into an equivalent grammar in Chomsky NF. Consider the following CFG G in which S is the start variable: S A | B A aaA | a BbBbbC C B|X (a). Remove X-productions, unit-productions, and useless productions in G. (b). Convert the result of part (a) into an equivalent grammar in Chomsky NF.
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Lets first work through the given contextfree grammar CFG G and perform the requested transformations Original Grammar G 1 S A B 2 A aa A a 3 B b B b ... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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