Well I never!

[James Hurley]

Watching the web demo today I witnessed a funny thing. It looked like  
this

twoDimenArray ["stuff"] ["moreStuff"]

I said to myself, So THIS must be the two dimensional arrays I've  
heard about.

Now silly me, I've been using

oneDimenArray[i,j]

Which I suppose now must be one dimensional arrays where the keys are  
lists of two parameters. (But it sure looks like the two dimensional  
arrays I held near and dear to my heart, low these many years.)

Little help  please:

What is the relative advantages of:

aArray ["a"] ["b"]

and

bArray ["a", "b"]

And  what are the keys of aArray?

I need to pay more  attention of what Run Rev is up to.

Jim Hurley