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Re: Problems when RANDOM without $ is used as an array index


From: Chet Ramey
Subject: Re: Problems when RANDOM without $ is used as an array index
Date: Mon, 11 Jan 2010 17:42:44 -0500

> > Think of it as
> >
> > x = $(( RANDOM%6+1 + RANDOM%6+1 ))
> > y = dice[x]
> > dice[RANDOM%6+1 + RANDOM%6+1] = y + 1
> > return y
> [...]
> 
> I would still consider that a bug.

OK.  But everyone does it the same way.

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU    chet@case.edu    http://cnswww.cns.cwru.edu/~chet/




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