Hi, I'm struggling with question 2.7 and I'm not sure what to do next. Would you be able to generate a state diagram for a pushdown automaton for part B? It would be very beneficial if you could include some screenshots or drawings to help me visualize it. My main focus is on question 2.7, part B, and any assistance would be greatly appreciated. I add part of the state diagram that I did but I don't know what to do after it question for 2.7 2.7 Give informal English descriptions of PDAs. b. The complement of the language {a^n b^n | n ≥ 0}

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Hi, I'm struggling with question 2.7 and I'm not sure what to do next. Would you be able to generate a state diagram for a pushdown automaton for part B? It would be very beneficial if you could include some screenshots or drawings to help me visualize it. My main focus is on question 2.7, part B, and any assistance would be greatly appreciated.

I add part of the state diagram that I did but I don't know what to do after it

question for 2.7

2.7 Give informal English descriptions of PDAs.

b. The complement of the language {a^n b^n | n ≥ 0}

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