On Mon, Oct 6, 2008 at 12:49 AM, Gerriet M. Denkmann
<[EMAIL PROTECTED]> wrote:
>
> In the old days I wrote:
>
> int i; float f;
> for( i = 0, f = 0.0; i < 5; i++, f+= 3.5 ) .....
>
> Now I am trying to use the C99 style:
> for( int i = 0, float f = 0.0; i < 5; i++, f+= 3.5 ) .....
> But I am told: "parse error before 'float'".
>
> Then I tried:
> float f;
> for( int i = 0, f = 0.0; i < 3; i++, f += 3.5 ) { printf("%g",f); };
> But got: format '%g' expects type 'double', but argument 2 has type 'int'
> and: unused variable 'f'
>
> So: how to declare two variables of different type which are to be valid
> only in a for-loop?You can't. Either they need to be the same type, or you need to declare (and initialize) one of them outside of the loop. -- Clark S. Cox III [EMAIL PROTECTED] _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
