Selecting a range within an array?

[Dar Scott]

On Wednesday, April 7, 2004, at 04:32 PM, Glen Bojsza wrote:

> 3,1
> 4,1
> 1,1
> 2,1
>
> What constitutes this order?

It is probably the flattening of the tree build with the insertions.  
When you iterate over this, test the items and see if they meet your 
subarray criteria.

>
> How can I empty an array?

The value empty is equivalent to an empty array.

put empty into a

Dar Scott