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From: markspace <-@.>
Newsgroups: comp.lang.java.programmer
Subject: Re: Using Enumerated Types as Array Indexes
Date: Wed, 17 Aug 2011 17:34:24 -0700
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On 8/17/2011 4:48 PM, Andreas Leitgeb wrote:
>
> What was Math.abs(-2147483648) again? ;-)
>
> Rather:  arr[ (n%arr.length + arr.length) % arr.length ]


Ah yes, good point.  I'll have to keep that in mind.