Re: Why random number?

If you uses random numbers for test data - how do you know if the data created 
is valid for the program?

We suggest that you extract a subset of real data and for purposes of 
randomness we then scramble the fields - so you get random
numbers AND random addresses.

Jamie Coles
Original Software
www.origsoft.com

----- Original Message -----
From: "Leif Svalgaard" <leif@leif.org>
To: <midrange-l@midrange.com>
Sent: Tuesday, September 17, 2002 1:17 PM
Subject: Re: Why random number?


From: Jeff Crosby <jlcrosby@DILGARDFOODS.COM>
> I have a question I have been wanting to ask for a long time.
> At the risk of appearing incredibly stupid, why would a business
> programmer need a random number?

it depends on what you do. But here are some uses:
1) generating session keys for secure communication
2) generating test data
3) generating PINs or passwords
4) simulating activity for stress testing
5) irritating CFINT  :-)


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