I want to create file in my program but i have error.

Question

Create file.
https://code.sololearn.com/cMKrKGfE94Z4/?ref=app

Answer 1

Can you please add programming language to the tags? Thanks!

Answer 2

Malick Diagne it appears you are trying to do something like this
https://code.sololearn.com/cLeq23Sp530a/?ref=app

Answer 3

That works here too and can looks i.e. like:

https://code.sololearn.com/cM6uUMlG42zK/?ref=app