Re: TZF - Calculating

Hi Pierre,

Have you tried the Topaz  'realval'  instead of 'val'?

Marie

Pierre Wittwer wrote:
> Hi Topaz-users (or Delphi-users),
> 
> I have a simple question. I have to convert a string into a real.e.g.
> s = '3.10'  and r is the real.
> Using Val(s,r,code) I get the real as r = 3.09999999999854......instead of
> 3.10
> Using the SReal of Topaz I get the correct  '3.10' in the string. But for
> calculating I need the real r
> What is wrong?  Thank you for your help
> 
> 
> Pierre Wittwer
> CH Stans
> 
> 
> 
> 

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