Question: S A B + A1B + OATE + OB | 1B1E a) Show that this grammar is unambiguous. b) Find a grammar for the same

S A B + A1B + OATE + OB | 1B1E

S A B + A1B + OATE + OB | 1B1E a) Show that this grammar is unambiguous. b) Find a grammar for the same language that is ambiguous, and demon- strate its ambiguity

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