Mail Archives: djgpp/1999/09/02/13:15:12
From: | Tommaso Mazzoni <tmazzoni AT etruria DOT com>
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | Program has different outputs!
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Date: | Thu, 02 Sep 1999 16:27:58 +0200
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Organization: | TIN
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Lines: | 35
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Message-ID: | <37CE896E.985BA87F@etruria.com>
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NNTP-Posting-Host: | a-ge9-27.tin.it
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Mime-Version: | 1.0
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X-Mailer: | Mozilla 4.6 [en] (Win98; I)
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X-Accept-Language: | en
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To: | djgpp AT delorie DOT com
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DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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Reply-To: | djgpp AT delorie DOT com
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I have installed DJGPP because it supports the only fortran compiler
around, g77.
After successfully compiling my old fortran sources, I have found out
that the resulting executable SOMETIMES works well, sometimes it
doesn't. It's the first time that such a thing happens to me.
The program reads some files, then performs some calculations and then
prints out the results. But to have it work properly I have to run it
four or five times in a row until a sensible output is printed.
Otherwise I get a series of "random" numbers and also NAN etc.
The input files are read correctly even when the results make no sense.
The sources come from a UNIX machine where the same program runs
correctly.
Is it a memory allocation problem? I have no idea.
Please help me.
Tommaso Mazzoni,
Italy.
--
---------------------------------
Tommaso Mazzoni
Etruria Technology S.r.l.
via Trento, 9C/B
16145 Genova - ITALY
Phone: +390-10-314204
Fax: +390-182-582185
Mobile: +39-347-7600813
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