Create stub files for all exercises about julia HOT 2 CLOSED

We're leaving that up to the track maintainers. Essentially, if it seems like people are mostly fine with implementing function signatures etc in the language based on the tests or error messages, etc, then it's probably fine to leave it empty as you've done 👍

I figure, if we notice that some people are getting stuck, we could consider adding a bit more context to earlier exercises, and then wean people off it (as we do in certain other tracks).

I'm going to go ahead and close this one, as I think that for the Julia track what you have is good.

from julia.

@kytrinyx Does this refer only to the file itself (even if it's empty) or also to function signatures in the stub files?

If it just refers to the file, this track already has them.

from julia.