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foor loop [message #89211]

Tue, 05 August 2014 00:04

SUNIL CHOUDHURY
Messages: 11
Registered: June 2014

Junior Member

hi,
i am defining a for loop and inside the loop some variable after the end of the for loop the variable are getting undefined.
i want to access the variable.
kindly assist me.

regards
sunil

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Re: foor loop [message #89212 is a reply to message #89211]

Tue, 05 August 2014 00:48

Fabzi
Messages: 305
Registered: July 2010

Senior Member

Hi,

On 05.08.2014 09:04, SUNIL CHOUDHURY wrote:
> after the end of the for loop the variable are getting undefined

Something strange must happen in "your IDL", because "my IDL" doesn't do
this:

IDL> for i=0, 3 do a = i
IDL> print, a
3

Maybe you have a concrete example of code reproducing your problem?

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