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From: | "A. Sinan Unur" <asu1 AT c-o-r-n-e-l-l DOT edu> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: C preprocessor not capable of floating point division ? |
Date: | 21 Dec 2002 04:44:45 GMT |
Organization: | Cornell University |
Lines: | 29 |
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References: | <au0qd9$hkj$1 AT news DOT online DOT de> |
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To: | djgpp AT delorie DOT com |
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Reply-To: | djgpp AT delorie DOT com |
"Lars O. Hansen" <lars DOT o DOT hansen AT gmx DOT de> wrote in news:au0qd9$hkj$1 AT news DOT online DOT de: > so sth. like int a=4/8 (which the preprocessor should evaluate) does > not become 0.5 ? (although it is highly unlikely that the programmer > did not intend to have just that) i would not call that person a programmer. > or #define sth 8; int a=2/sth; results in a being 0? > > Is this a problem of the C language or specific to gccs C > preprocessor? no offense, but the problem is in your head. an int is not a floating point variable. how do you propose to store 0.5 in an integer? > How can I achieve floating point division or similar having the same > result by the C preprocessor for #define d values ? you'll have to clarify what you are trying to do. -- A. Sinan Unur asu1 AT c-o-r-n-e-l-l DOT edu Remove dashes for address Spam bait: mailto:uce AT ftc DOT gov
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