Elimination of left recursion | Compiler Design

#eliminationofleftrecursion #leftrecursion, #compilerdesign, #thegatehub
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in this video I have discussed that how to eliminate left recursion from the given context free grammar
Left Recursion:
Grammar of the form,
S -- Sa / b
It is called left recursive where S is any non Terminal and b is any set of terminals.
Problem with Left Recursion:
If a left recursion is present in any grammar then, during parsing in the the syntax analysis part of compilation there is a chance that the grammar will create infinite loop. This is because at every time of production of grammar S will produce another S without checking any condition.

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[simpleprogrammingwithkomal]

Thanks alot sir Easiest way to understand from the whole Youtube
I watched 3 -4 famous vedios related to this topic just bcoz those vedios have likes and views youtube shows that on top ... But sir may be apki vedio mein likes jyda nhi h .... Tbi vedio show nhi hua .... but content is osm... 🙏🙏👌Thank u so much sir.
❤👌gbu..sir

[anamikamudotiya]

Your video are easy to understand and really helpful 👍🏻 thank you 🤩

[fiboXO]

Best vdo if u want to learn Elimination of left recursion in easiest manner.... (ty sir)

[sahilanand]

Legends watching last night before exams

[kashishhaider]

Amazing amazing amazing don't have words to explain.❤

[dipakdhanuk]

sound quality is very poor but your teaching style is standar ❤

[harshitgautam]

You are really fab sir you solved my 3 hour problem in just 14 min . 🎉 superb way of explaining

[KambohHome-uytt]

Thank you sir❤ this lecture realy help me my exam

[solandw]

Thanks alot, was very helpful n easy to understand.

[Googlinghelpers]

Today I really understand why this formula works out simply said this is formula to remove it remember it

[alexmartin]

tagda pda re boss. Gate smasher se 100X better h ye channel. don't konw views kyu ni aare

[Tejas]

S→A)

A->A, P) (P, P
P→ {num, num} how to remove left recursion

[JamesRudriger]

s-aAb|bB
A-Aa|epsilon
b-Bb|epsilon how to remove left recursion in this?