[GD-General] Variables scope

[CAVEY G. <GER...@sg...>]

Hi there

Few days ago i switched to Visual c++ 6.0 and this is what i =
discovered.
The compiler accept the following C++ code :

//first loop
	for(unsigned long b=3D0;b<MeshesArray[current].VerticesCount;b++)
		{
		...//processing
		}
//second loop=20
		for( b=3D0;b<not_used*3;b++)
		{
		...
		}

But i thiink i should write the second FOR like this "for(unsigned long
b=3D0;b<not_used*3;b++)" (i mean i should redeclare 'b' because it came =
out of
scope)
When i tried the compiler answered me "error redefinition ..." !!!
Did i forget to set an option ;it is a bit strange isn t it?

Greetings=20
GC=20


************************************************************************=
*
Ce message et toutes les pieces jointes (ci-apres le "message") sont
confidentiels et etablis a l'intention exclusive de ses destinataires.
Toute utilisation ou diffusion non autorisee est interdite.=20
Tout message electronique est susceptible d'alteration.=20
SG Asset Management et ses filiales declinent toute responsabilite au =
titre
de ce message s'il a ete altere, deforme ou falsifie.

D=E9couvrez l'offre et les services de SG Asset Management sur le site
www.sgam.fr=20

				********

This message and any attachments (the "message") are confidential and
intended solely for the addressees.
Any unauthorised use or dissemination is prohibited.=20
E-mails are susceptible to alteration.  =20
Neither SG Asset Management nor any of its subsidiaries or affiliates =
shall
be liable for the message if altered, changed or falsified.=20

************************************************************************=
*