RE: while exit from the dsply fiel its adding a blank record with 0' -- RPG400-L

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Subject: RE: while exit from the dsply fiel its adding a blank record with 0'
From: "Jeff Crosby" <jlcrosby@xxxxxxxxxxxxxxxx>
Date: Fri, 18 Aug 2006 08:42:59 -0400
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Shiva -

I'm NOT going to give you the technical answer, but anyone 
who has had the
CS101 course (basic programming logic) has surely been taught 
that a DO WHILE loop (RPG/400's DOW operation) doesn't check 
the looping condition until it reaches the END of the loop 
(RPG/400's ENDDO operation).


I think that's incorrect.  Doesn't the DOW check at the start of the loop
and the DOU check at the end?

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