Question: ANSWER AS SOON AS POSSIBLE (6) (1) Construct a PDA A equivalent to the following context-free grammar that accepts the same language by empty stack.

ANSWER AS SOON AS POSSIBLE (6) (1) Construct a PDA A

ANSWER AS SOON AS POSSIBLE

(6) (1) Construct a PDA A equivalent to the following context-free grammar that accepts the same language by empty stack. G=({S, A, B}, {a,b}, {S-A4, ASA b}, S) Test whether abab is accepted by PDA A. (2) Build the reduced Context-free Grammar without null productions equivalent to the following grammar: SABAC A+AE BaBE C C

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