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From: | Edward Hill <edward_hill AT gec DOT nospam DOT com> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: rand() function |
Date: | Thu, 21 Jan 1999 15:19:02 -0800 |
Organization: | Easams, Engineering Systems |
Lines: | 17 |
Message-ID: | <36A7B5E6.656D@gec.nospam.com> |
References: | <36A72C2A DOT 3DAF8CFE AT cryogen DOT com> <787bpa$5da$1 AT antares DOT lu DOT erisoft DOT se> |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
Martin Stromberg wrote: : : FireFoX McLouD (firefox AT cryogen DOT com) wrote: : : How can I redefine the RAND_MAX parameter to use rand() with low : : numbers? : : You can't; it's not there to change. try int random; random = (int)((double)rand() / ((double)RAND_MAX + 1) * N) will give a random number from 0 - N don't forget to set the seed though. Ed Hill
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