Скачать или смотреть How to Construct a DFA | Explanation with Different Examples | TOC | Lecture 09

In this lecture, we provide a step-by-step explanation of how to construct a Deterministic Finite Automaton (DFA) with different examples over the alphabet ∑ = {a, b}.

🔹 What You’ll Learn:
✅ Understanding DFA Construction – Defining states, transitions, and final states.
✅ DFA Design for Different Language Constraints:
🔸 DFA for Strings Ending in ‘ab’ or ‘ba’ – Accepting strings that end with either "ab" or "ba".
🔸 DFA for Strings Ending in ‘aa’ or ‘bb’ – Accepting strings that end with either "aa" or "bb".
🔸 DFA for Strings That Do Not Contain ‘aa’ or ‘bb’ as a Substring – Ensuring no consecutive "aa" or "bb" appears in the string.
✅ Transition Table Representation – Understanding DFA behavior in tabular format.
✅ Acceptance and Rejection of Strings – How DFA processes input strings and determines acceptance.
✅ Comparing Different DFAs – Understanding the differences in transition logic.

This video is perfect for students and professionals studying Theory of Computation (TOC), Automata Theory, and Formal Languages.

📌 Like, Share & Subscribe for more TOC tutorials! 🚀