Subj : Re: Warning question
To   : borland.public.cpp.borlandcpp
From : Danzer
Date : Fri Feb 04 2005 09:40 am

dkat wrote:

> //why do I get this  warning-
> 
> //[C++ Warning] GlazeFormulation.cpp(812): W8004 'd' is assigned a value
> that is never used
> 
> //On this code
> 
> 
> AnsiString TMainForm::CheckString(AnsiString String)
> {
>   AnsiString TempString;
>   int d = 0;
[snip code]
>   d=0;
>   for( int s=0;s<=TempString.Length();++s)
>     if(cp[s] < '0' || cp[s] > '9')
>     {TempString.Delete(s+1-d,1); ++d; }
>   if(cp)delete cp;
>   return TempString;
> }
> 
> 
Both assigments to d are not needed.

.