Article View: comp.os.msdos.programmer
Article #6189Re: Floating point errors
From: Gil Nardo
Date: Sat, 26 Dec 1992 18:10
Date: Sat, 26 Dec 1992 18:10
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slindsay@nyx.cs.du.edu (Steve Lindsay) writes: > > How can you catch floating point errors in a program > so you could just break from that function rather than > the whole program crashing? > > I am using DOS VGA and Borland C++ 3.1 > You can catch floating point errors from math routines by modifying or redefining the matherr() function and including it as part of your source file(s). matherr.c is located in the lib subdirectory or the crtl\math subdirectory. -- Gil Nardo | mcs@wet.com Migrant Computing Services | (415)664-1032 1032 Irving Street, #435 |----------------- San Francisco, 94122 | Supernova = *!
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Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!wupost!csus.edu!netcom.com!netcomsv!wet!mcs From: mcs@wet.UUCP (Gil Nardo) Newsgroups: comp.os.msdos.programmer Subject: Re: Floating point errors Message-ID: <4914@wet.UUCP> Date: 26 Dec 92 18:10:43 GMT References: <1992Dec25.151830.23685@mnemosyne.cs.du.edu> Organization: Wetware Diversions, San Francisco Lines: 18