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Exercise 2 Give an EBNF grammar for each of the languages of Exercise 1. Use the EBNF extensions wherever possible to simplify the grammars. In

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Exercise 2 Give an EBNF grammar for each of the languages of Exercise 1. Use the EBNF extensions wherever possible to simplify the grammars. In particular, you should eliminate explicit recursion from the grammars wherever possible. Don't forget to put single quotes around any EBNF metasymbol when using it as a token. cise1 IIsc

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