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- Path: ssc.sas.upenn.edu!modavis
- From: modavis@ssc.sas.upenn.edu (Morris A. Davis)
- Newsgroups: comp.lang.c++
- Subject: Re: Trouble w/ random numbers...please help
- Date: 3 Feb 1996 22:54:39 GMT
- Organization: University of Pennsylvania
- Message-ID: <4f0p3f$lon@netnews.upenn.edu>
- References: <4f0g5u$879@ns.campus.mci.net>
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-
- Daniel Cotter (cotter@www.cns.uky.edu) wrote:
- : I'm trying to write a program that will generate a set of
- : random numbers between 3 and 18. I have several problems with
- : this program.
- : 1. C++ always generates same number(346)
-
- can't help ya
-
- : 2. I don't know how to give a range. I've tried 3-18, but
- : it thinks I mean to subtract(3-18=15)
-
- 1. Generate a random number between 0 and 1
- 2. Multiply by 15
- 3. Add 3
-
- Morris Davis
-