Kata

As we all know, statements are highly overrated. So specially for you we have this series of challenges, to show off your coding skills that you need no stinking statements (except for return). You want to impress your ma, don't you?

This second part is about the while statement. Show off how you could easily implement while without using any other statements, completing the initial code so that it passes all tests.

You might want to first solve the first part if you find this too challenging to start with : Look Ma, No Statements! - Part 1

(Note that the initial code contains statement keywords, which are not allowed in the final solution)