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Question: consider the language containing those strings consisting of a single...

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Consider the language containing those strings consisting of a single a character followed by two or more x characters.

{axx,axxx,axxxx,axxxxx,…}

1. Draw a diagram of a DFA that recognizes this language.

2. Write a BNF grammar that generates this language.

3. Is your grammar from the previous step ambiguous? Justify your answer.

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