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Re: CASE [message #42436 is a reply to message #36256]

Fri, 04 February 2005 03:39

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

David Lopez Pons writes:

> I want to write this with CASE:
>
> CASE str OF
> 'a': print,'joy!'
> 'b' OR 'c': print,'ouch!'
> ELSE: print, '??'
> ENDCASE
>
> obviously this syntax doesn't works

I would try something like this:

CASE 1 OF
(str EQ 'a'): Print, 'joy'
(str EQ 'b') OR (str EQ 'c'): Print, 'ouch!'
ELSE: Print, '??'
ENDCASE

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/

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[Message index]

		Case for XML (Was: convert very large string to numeric) By: mvukovic on Wed, 27 August 2003 09:43
		Re: CASE By: eddie haskell on Fri, 04 February 2005 08:26
		Re: CASE By: David Fanning on Fri, 04 February 2005 03:39

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