[Newbies] A do with ONLY index? (plus,. a style question)

[Blake]

On Sat, 03 Feb 2007 20:44:50 -0800, Todd Blanchard <tblanchard at mac.com>  
wrote:

> If you just want the index, you would do something like:
> 1 to: collection size do: [:i | "stuff goes here" ].

You know, I didn't consider that because it's...extrinsic.

> If you want to fill an entire collection with a single value, try
> collection atAllPut: #rock.

Right. Thanks.

> I would probably do the grid class idea.
>
> Object subclass: #Grid
> instanceVariables: 'rows'.....

But not descend from Array?