Hi. In visual studio this code workin but in playground dont work.. Why?

Question

https://code.sololearn.com/cUGkSUdG19JB/?ref=app

Answer 1

You could recreate the functionality of to_string yourself.

https://stackoverflow.com/a/11223016

Answer 2

to_string is not supported here.

Also there are invisible characters that are present which prevent the code from executing. They are present at lines 70 and 100. (and possibly other places) If you open this code in a web browser you will see them.

This usually occurs if you copy and paste code from another source (such as from an ide or from a website)

Answer 3

ok, thank you

Answer 4

i know bu i dont understand what dont work

Answer 5

to_string() not workin?