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How to change the increment of FOR loop? [message #65605]

Wed, 11 March 2009 14:02

Hu
Messages: 35
Registered: January 2009

Member

Hi, there
I got a question relating to the variational increment of FOR
Statement. I used the code like this:
;;; begin
increment =20
FOR j = 0, N-1, increment DO BEGIN
IF a gt 0 THEN BEGIN
;......
increment=10
ENDIF ELSE BEGIN
;......
increment=12
ENDELSE
ENDFOR
;; end

But the increment have not changed according to IF... ELSE ...
statement..
What I want is to change the increment according to different
conditions. that is, if variable a is greater than 0, the increment of
the FOR loop will be 10 , not its default value 20.....

Is there any solution to this problem?

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[Message index]

		How to change the increment of FOR loop? By: Hu on Wed, 11 March 2009 14:02
		Re: How to change the increment of FOR loop? By: Allan Whiteford on Fri, 13 March 2009 06:44

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