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| Date: | Sat, 05 May 2001 18:00:05 +0300 |
| From: | "Eli Zaretskii" <eliz AT is DOT elta DOT co DOT il> |
| Sender: | halo1 AT zahav DOT net DOT il |
| To: | djgpp AT delorie DOT com |
| Message-Id: | <2110-Sat05May2001180005+0300-eliz@is.elta.co.il> |
| X-Mailer: | Emacs 20.6 (via feedmail 8.3.emacs20_6 I) and Blat ver 1.8.9 |
| In-reply-to: | <9d0a3d$jpu4@OM9.omantel.net.om> (alhabsiNOSPAM@squ.edu.om) |
| Subject: | Re: How to multiply two 32-bit integers? |
| References: | <9d0a3d$jpu4 AT OM9 DOT omantel DOT net DOT om> |
| Reply-To: | djgpp AT delorie DOT com |
| Errors-To: | nobody AT delorie DOT com |
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> From: "alhabsi" <alhabsiNOSPAM AT squ DOT edu DOT om>
> Newsgroups: comp.os.msdos.djgpp
> Date: Sat, 5 May 2001 11:29:12 +0400
>
> I would like to multiply two 32-bit ints X and Y and store the 64-bit result
> in two ints M and L where M holds the most significant 32 bits. Can anymone
> please tell me how?
DJGPP supports a `long long' data type, which is a 64-bit integral
type. So something like this should do:
long long i, j, k;
k = i * j;
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