Doubt regarding python

#1

  1. i want to ask agar ham koi x define krte hai loop mai ya function mai…toh uska scope uske andar tak hi rahega??
    like c++ mai varialble ka scope bs curly braces ya uske fuction k andar rehthe hai…ye same concept python m bhi hai???

  2. jab ham python mai function k argument pass krte hai toh toh vo pass b value hota hai na??

#2

Hey @Ujjwal.madaan, there are four major types of variable scope and is the basis for the LEGB rule . LEGB stands for Local -> Enclosing -> Global -> Built-in . To read and understand these scope of variables in detail, I request you to go through this link.

And all parameters ( arguments ) in the Python language are passed by reference. It means if you change what a parameter refers to within a function, the change also reflects back in the calling function.

I hope this helps ! :+1:
Please mark the doubt as resolved in your doubts section !
Happy Learning ! :slightly_smiling_face:

#3

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