Using a function that made later on

Question

Is there any way to use a function that was declared later on in file... Like call the function at the start when it is further down the script?

Answer 1

You can do it in python if you use OOP

Answer 2

Yes you can do it in few languages but I advise it's not a good practice 🙅

Answer 3

You can do it at least on JavaScript

Alex