Question: Show that the language A in Exercise 2.9 is inherently ambiguous. Exercise 2.9 Give a context-free grammar that generates the language A = {a i

Show that the language A in Exercise 2.9 is inherently ambiguous.


Exercise 2.9

Give a context-free grammar that generates the language

A = {aibjck| i = j or j = k where i, j, k ≥ 0}.

Is your grammar ambiguous? Why or why not?

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