[Tutor] "Forward" declarations

Danie Roux Danie Roux <droux@tuks.co.za>
Fri, 18 Aug 2000 10:16:09 +0200 (SAST)

Hi all,

How do I use a variable that is only declared later on in the file? Is
global what I'm looking for? 

My question then is does 'global' make the variable global within the
module or across the whole program?