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| From: | Nate Eldredge <neldredge AT hmc DOT edu> |
| Newsgroups: | comp.os.msdos.djgpp |
| Subject: | Re: Random numbers? |
| Date: | 08 Dec 1999 21:10:27 -0800 |
| Organization: | InterWorld Communications |
| Lines: | 14 |
| Message-ID: | <83wvqo3dj0.fsf@mercury.st.hmc.edu> |
| References: | <384F1689 DOT B435CCDF AT localnet DOT com> |
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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 |
Mark Simmons <zack97 AT localnet DOT com> writes: > How do I get a number that will be psuedo random? time(null) % max > doesn't work because the numbers need to be read in quick succession and > it simply produces a 1,2,3,4,5,6,7,8,9...0,1,2.... etc. pattern.. So, > how do I get a number that seems sort of random with a variable max? Read about `rand' in the documentation. Don't forget to `srand'; `time(NULL)' makes a good seed. -- Nate Eldredge neldredge AT hmc DOT edu
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