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complier principal Consider the following grammar. SAaBAbABBcBSdc where {a,b,c,d,c} are the set of terminals. Determine the following: a) Leftmost derivation of ecadeb b) Rightmost derivation

complier principal

Consider the following grammar. SAaBAbABBcBSdc where {a,b,c,d,c} are the set of terminals. Determine the following: a) Leftmost derivation of ecadeb b) Rightmost derivation of ecadeb [2 marks] c) Is the grammar ambiguous? [2 marks] [I mark]

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