Is it possible to use the value initialized in 1st code block in 2nd code block?

Question

https://code.sololearn.com/cZCSu2pOzPF5/?ref=app

Answer 1

You can pass arguments to allow access.
https://code.sololearn.com/cvL7Ahhj6Gdj/?ref=app

Answer 2

Variables have scope so your add is outside of the scope a & b were defined in so it can't access them.

Answer 3

yess

Answer 4

thnku John sir

Answer 5

y I can't use the concept of function ..."passing the value"...in this code??