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Real number error checking?

Is it possible to check real numbers in TP (a simple procedure perhaps?)
Thanks for any info,
-P.M.
 

Re:Real number error checking?


Quote
In article <4d6rfp$...@thunder.mgl.ca>, Peter March <nev...@mgl.ca> wrote:

:Is it possible to check real numbers in TP (a simple procedure perhaps?)

Yes, read then in a string and use Val. For more see

 93045 Jan 1 09:31 ftp://garbo.uwasa.fi/pc/ts/tsfaqp29.zip
 tsfaqp29.zip Common Turbo Pascal Questions and Timo's answers

   All the best, Timo

....................................................................
Prof. Timo Salmi   Co-moderator of news:comp.archives.msdos.announce
Moderating at ftp:// & http://garbo.uwasa.fi archives  193.166.120.5
Department of Accounting and Business Finance  ; University of Vaasa
t...@uwasa.fi http://uwasa.fi/~ts BBS 961-3170972; FIN-65101,  Finland

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