Ambiguous to Unambiguous Grammar | Compiler Design

#ambiguousgrammar #ambiguityincontextfreegrammar
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remove ambiguity from grammar | How do you convert ambiguous grammar to unambiguous grammar? | How can we remove ambiguity from an ambiguous grammar?
Welcome to our TH-cam tutorial on "Ambiguous to Unambiguous Grammar"! In this enlightening session, we explore the fascinating process of transforming ambiguous grammars into unambiguous ones-a crucial step in the world of formal language theory and compiler design.
Conversion from Ambiguous to Unambiguous Grammar
Rule-01: The precedence constraint is implemented using the following rules-
The level at which the production is present defines the priority of the operator contained in it.
The higher the level of the production, the lower the priority of operator.
The lower the level of the production, the higher the priority of operator.
Rule-02: The associativity constraint is implemented using the following rules-
If the operator is left associative, induce left recursion in its production.
If the operator is right associative, induce right recursion in its production.
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[@dippatel1847]

Sir you are teaching so nice ❤️ that we can understand even in 1.75x speed and in first try itself.
Really helpful for college students during exams.
God bless you sir . Keep teaching keep growing sir

[@aryanb6686]

Gujju khem cho

[@ayushjaiswal6317]

I never comment but ......Gate Smasher is overrated .The Gatehub is underrated. You deserve a million subscriber sir .

[@sinanmohammadnahian4768]

Lol. If you praise then praise. But don't put others down

[@kamleshsinghbisht130]

@@sinanmohammadnahian4768 but it's truth in terms of Compiler Design at least.

[@DaljeetSingh-vv2tk]

true, deserves more subscribers

[@RupeshMishra-r7h]

It is up to us , Viewers ,we should like , share and Comment so much that Algorithm will push this video as much possible.

[@sajalchhetri2476]

So why belittling others?​@@kamleshsinghbisht130

[@KHURRAMSHAHZAD-jl5qi]

areee bhai koi aur bhi krlo ezample same sbhi krte ho

[@reeshavacharya]

7:30 LMAOOO

[@UNKNOWN-yi7jn]

Ok

[@TheonlyKT1225]

I have never seen a Sir cover so muvh and so precisely. You are God for us Sir!!

[@doeydever7124]

You are truly an amazing teacher. Take ❤️ 🙂

[@vinaygurjar9771]

best explanation so far...Thank you very much bhaiya..

[@aaishaakram5]

Very simple and easy explanation I can't explain in words

[@Googlinghelpers]

So insightful man ,next level

[@rishabhsrivastava1843]

jhatiya ni smjh aaya

[@amanmaurya7646]

sir skkiped what is unambiguous tree

[@kumaravelrajan]

Great explanation. Thanks! 😀

[@sahilbhujbal8373]

good example

[@13manveersingh]

Bhaiya koi baat ni sb theek ho jayega

[@lastbenchers019]

Underrated!!!

[@Watch_xSerise]

Thank u sir🙏

[@ahmadtashfeen94]

Shera love you hogaya

[@SantoshKumar-lz2ti]

Doubt :- I think for a string we can one left parse tree and one right parse tree, if more than one tree for left or right..then it is ambiguous..am I correct?

[@atulshende6631]

okay i will clear ur doubt -> if a grammar is unambiguous then the structure of right most derivation parse tree and left most derivation parse tree will always same, so in unambiguous grammar we will not get more than on parse tree for a string because structure of Lmd parse tree and rmd parse tree will be always same
If a grammar is ambiguous then the structure of lmd parse tree and rmd parse tree will be always be different for a string.
and it is also possible that more than one lmd parse trees or rmd parse trees have different structure in ambigous grammar.

[@muhammadfahad6610]

great

[@noornawaz7147]

Sir Please Make a video on some another grammar / production and convert them into unambiguous
like:
S → AB | aaB
A → a | Aa
B → b
and
S → ABA
A → aA | ε
B → bB | ε

[@musicmysoul6060]

You got video for that?? I also have same questions this sem

[@noornawaz7147]

@@musicmysoul6060 no

[@musicmysoul6060]

@@noornawaz7147 shit

[@manojkumarbehera4479]

Nice Explanation ❤️❤️

[@itachi_terabapp]

Ok

[@ibtsachid9814]

ok