Question: 7. a) Write a grammar for {ab | n >0}. 5 ... b) Write a grammar for {ab2n | n 20}. S ... c) Write

7. a) Write a grammar for {a"b" | n >0}. 5

7. a) Write a grammar for {a"b" | n >0}. 5 ... b) Write a grammar for {a"b2n | n 20}. S ... c) Write a grammar which accepts 0* | 1* S

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