Re: Dynamic Arrays -- RPG400-L

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Subject: Re: Dynamic Arrays
From: Douglas Handy <dhandy1@xxxxxxxxxxxxx>
Date: Wed, 16 Oct 2002 12:02:30 -0400
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Hans,

>Furthermore, the binary search is used by %LOOKUPxx only for
>sequenced arrays.

I left that out since Gary qualified his reference to sequenced arrays, but it
doesn't hurt to make sure everyone caught the distinction.

>Furthermore still, it only works properly if you actually do keep
>the data in the promised order.

How true.  The same can be said for linear searches, but you get different
incorrect results from an out of sequence binary search.

Doug

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