Mail Archives: djgpp/1998/03/09/17:01:59
| From: | NOSPAMsl AT psycode DOT com (Gili)
|
| Newsgroups: | comp.os.msdos.djgpp
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| Subject: | Precision
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| Date: | 9 Mar 1998 21:46:47 GMT
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| Organization: | Generation.NET
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| Lines: | 16
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| Message-ID: | <bWLoegW7sFse-pn2-BbuKuH1iTqGP@portE29.Generation.NET>
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| Reply-To: | NOSPAMsl AT psycode DOT com
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| NNTP-Posting-Host: | portE29.Generation.NET
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| Mime-Version: | 1.0
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| To: | djgpp AT delorie DOT com
|
| DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
|
Hello,
According to my C++ book here, the ISO standard specificies that
"<variable>.digits10" is suppose to return the number of precision
digits of a variable type:
example:
"
double i;
precision=i.digits10;
"
anyway, how would I know the precision of the variables I use in
DJGPP? Thank you,
Gili
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