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The DOU loop checks at the end, so it is always executed at least once. Jeff Crosby wrote:
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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