Question: 3. What language does the following PDA recognizes? Given informal description of this language. Then design a context-free grammar that defines this language (without using

3. What language does the following PDA recognizes? Given informal description

3. What language does the following PDA recognizes? Given informal description of this language. Then design a context-free grammar that defines this language (without using Lemma 2.27, see Question 4) q0 q1 q2 q3 a,ea 4. Using the procedure given in Lemma 2.27 to convert the above PDA (figure in Ques tion 3) into an equivalent context-free grammar. How different is this grammar from the one you designed for Question 3

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