Learn How to Construct a DFA with Easy-to-Follow Example đ
Discover step-by-step how to design a Deterministic Finite Automaton (DFA) in this detailed tutorial by Varun Sir. Perfect for students and enthusiasts in Theory of Computation!

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1.5M views âą Mar 21, 2020

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In the video, Varun Sir has explained an example of a DFA. Design a DFA over the alphabet {a, b} that recognizes a language consisting of all strings containing at least one 'a'.
0:00 - Introduction
0:55 - Write all strings of Language (Contains 'a')
1:44 - Design DFA for the above language
âșTheory of Computation (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFM9Lj5G9G_76adtyb4ef7i
Other Subject-wise playlist Links:
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https://www.youtube.com/playlist?list=PLxCzCOWd7aiHcmS4i14bI0VrMbZTUvlTa
âșSoftware Engineering (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEed7SKZBnC6ypFDWYLRvB2
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https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y
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https://www.youtube.com/playlist?list=PLxCzCOWd7aiHGhOHV-nwb0HR5US5GFKFI
âșComputer Networks (Complete Playlist):
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âșOperating System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGz9donHRrE9I3Mwn6XdP8p
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âșCompiler Design:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEKtKSIHYusizkESC42diyc
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https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmiGl_DOuRMJYG8tOVuapB
âșData Structure:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEwaANNt3OqJPVIxwp2ebiT
âșComputer Architecture:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHMonh3G6QNKq53C6oNXGrX
âșGraph Theory (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt
âșDigital Logic:
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âșCloud Computing:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHRHVUtR-O52MsrdUSrzuy4
âșPython for beginners:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEb4apyN1Y8mD-QuUTr3SPQ
âșMicroprocessor:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHL7mF_dRsj4Q9x1NNaZqkh
âșData warehouse:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHexyDzYgry0YZN29e7HdNB
âșMachine learning:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEXg5BV10k9THtjnS48yI-T
âșPython Programming course (With execution):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFNxo4z-inj_sp2LKzF4Bmp
âșCybersecurity & Ethical Hacking:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGnXrHnMcFFPM4lUwQlR7ZT
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#TheoryOfComputation #AutomataTheory #TOCByGateSmashers
In the video, Varun Sir has explained an example of a DFA. Design a DFA over the alphabet {a, b} that recognizes a language consisting of all strings containing at least one 'a'.
0:00 - Introduction
0:55 - Write all strings of Language (Contains 'a')
1:44 - Design DFA for the above language
âșTheory of Computation (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFM9Lj5G9G_76adtyb4ef7i
Other Subject-wise playlist Links:
-------------------------------------------------------------------------------------------------------------------------------
âșDesign and Analysis of algorithms (DAA):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHcmS4i14bI0VrMbZTUvlTa
âșSoftware Engineering (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEed7SKZBnC6ypFDWYLRvB2
âșDatabase Management System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y
âșArtificial Intelligence:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHGhOHV-nwb0HR5US5GFKFI
âșComputer Networks (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGFBD2-2joCpWOLUrDLvVV_
âșOperating System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGz9donHRrE9I3Mwn6XdP8p
âșStructured Query Language (SQL):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHqU4HKL7-SITyuSIcD93id
âșDiscrete Mathematics:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiH2wwES9vPWsEL6ipTaUSl3
âșCompiler Design:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEKtKSIHYusizkESC42diyc
âșNumber System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFOet6KEEqDff1aXEGLdUzn
âșProgramming in C:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmiGl_DOuRMJYG8tOVuapB
âșData Structure:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEwaANNt3OqJPVIxwp2ebiT
âșComputer Architecture:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHMonh3G6QNKq53C6oNXGrX
âșGraph Theory (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt
âșDigital Logic:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmXg4NoX6R31AsC5LeCPHe
âșCloud Computing:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHRHVUtR-O52MsrdUSrzuy4
âșPython for beginners:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEb4apyN1Y8mD-QuUTr3SPQ
âșMicroprocessor:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHL7mF_dRsj4Q9x1NNaZqkh
âșData warehouse:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHexyDzYgry0YZN29e7HdNB
âșMachine learning:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEXg5BV10k9THtjnS48yI-T
âșPython Programming course (With execution):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFNxo4z-inj_sp2LKzF4Bmp
âșCybersecurity & Ethical Hacking:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGnXrHnMcFFPM4lUwQlR7ZT
-----------------------------------------------------------------------------------------------------------------------------------
Our social media Links:
âș Subscribe to us on YouTube: https://www.youtube.com/gatesmashers
âșSubscribe to our new channel: https://www.youtube.com/@varunainashots
âș Like our page on Facebook: https://www.facebook.com/gatesmashers
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âș Follow us on Instagram: https://www.instagram.com/varunainashots
âș Follow us on Telegram: https://t.me/gatesmashersofficial
âș Follow us on Threads: https://www.threads.net/@gate.smashers
------------------------------------------------------------------------------------------------------------------------------------
âșFor Any Query, Suggestion, or notes contribution:
Email us at: gatesmashers2018@gmail.com
#TheoryOfComputation #AutomataTheory #TOCByGateSmashers
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Video Information
Views
1.5M
Likes
23.1K
Duration
8:12
Published
Mar 21, 2020
User Reviews
4.8
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