How to return array keys into another array

Ned Konz ned at
Fri Jun 11 14:36:40 UTC 2004

On Thursday 10 June 2004 4:03 pm, adrian voss wrote:
> Hi, thank you all for the advice.  Reason for using the indices is that in
> this instance they refer to the seat numbers in a fictitious reservation
> program for a course I am on.  The question asked for arrays to be used.
> I really hope that there is an easier way to do this because this had me
> stumped.

How about a really naive approach:

^myArray keys select: [ :i | (myArray at: i) = 'free' ]

Ned Konz

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