Answer to Question #132912 in Programming & Computer Science for sal

Question

Consider the following CFG grammar,
S → aABe
A → Abc | b
B → d
where 'a', 'b', 'c' and 'd' are terminals, and 'S' (start symbol), 'A' and 'B'
are non-terminals.
a) Parse the sentence " abbcbcde " using right-most derivations.
b) Parse the sentence " abbcbcde " using left-most derivations.
c) Draw the parse tree.

Answer 1

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