Can anyone tell me what's the error ?

Question

https://code.sololearn.com/cnXosS3Nvou3/?ref=app

Answer 1

https://code.sololearn.com/c2t9Swl3fxs3/?ref=app

Answer 2

Ishan Right.

Answer 3

So, variables cann't be initialized in the condition in while ?

Answer 4

Thanks..