Question: Question 3 - Using Context-Free Grammars (20 points) (a) (10 points] Using grammar G below give the leftmost derivation of the string abb!abbaba S a

Question 3 - Using Context-Free Grammars (20 points) (a) (10 points]

Question 3 - Using Context-Free Grammars (20 points) (a) (10 points] Using grammar G below give the leftmost derivation of the string abb!abbaba S a b S Abab A B! B + able C + DE D + able E + bale (b) (10 points] Using grammar G below construct a leftmost and a rightmost derivation of the input string dbaabffae as well as the parse tree for the derivations. S + aBSS BS SB Lef L + Sale B + aCbC C + eBE

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