Lexical Analysis using Flex

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Flex (Fast Lexical Analyzer Generator) is a tool to perform lexical analysis by writing regular expressions and matching strings with these regex. In this video we see how we can write lex programs and run them, as well as different useful symbols in regular expressions.

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  1. Shreyas Nisal
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Комментарии
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BEST intro i've found so far for Flex, thank you!

aslkdjfalsdkjfasldkfj
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Amazing teaching bro!! Explained in a clear and crisp manner! It's worth the time to watch. Continue the good work for the community.

deekshithpranav
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I've been strugling to learn that for a while now, thank you soooo much for the explanation

Masterlewger
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thanks for the tutorial, mind sharing a video to help setup flex on windows ?

emilyrose
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very well content in short interval of time
thanks brother

mdarsad
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Wait.. Whats that integrated terminal? mind sharing about it?
cuz its throwing me errors with default terminal

syagni_
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Awesome explanation but you missed out 'yywrap' function.

sagarchaudhari
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Pretty awesome! Thanks, dude for making such an amazing video for us!

aminurrahmanashik
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I copied the code word for word and on attempting to compile I keep getting this error:
"flex_tutorial.l", line 21: premature EOF

What seems to be the problem

Oladipupo_
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which extension are you using for highlights

caglasahin
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Is it possible to prompt user for two inputs and compare, like the confirm password mechanism

samkamau
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Great video man!💥 Very well explained 👏

payalpanjwani
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What is the difference between + and *

farhanasultana