really silly question
Jon Hylands
jon at huv.com
Fri Aug 31 02:49:49 UTC 2001
On Fri, 31 Aug 2001 03:36:19 +0100, John Hinsley <jhinsley at telinco.co.uk>
wrote:
> Given two arrays of the same size filled with numbers, can someone give
> me a code snippet that will show me how to add the numbers at the same
> index to produce a third array?
>
> So that firstArray:= #(1 2 3 4)
> secondArray:= #(5 6 1 2)
>
> will result in a thirdArray (6 8 4 6)
Try:
thirdArray := (1 to: firstArray size) collect: [:index |
(firstArray at: index) + (secondArray at: index)]
Later,
Jon
--------------------------------------------------------------
Jon Hylands Jon at huv.com http://www.huv.com/jon
Project: Micro Seeker (Micro Autonomous Underwater Vehicle)
http://www.huv.com
More information about the Squeak-dev
mailing list
|