Peter,
Thank you very much for the explanation. I understand this much better
now. You are correct, the implementation you show is easier for me to
understand.
--Bill
On Fri, Jan 21, 2011 at 03:43, Peter Otten <__pete...@web.de> wrote:
> Bill Allen wrote:
>
> > I am not understand
Bill Allen wrote:
> I am not understanding the following code (I did not write it). It
> demonstrates walking a tree-like data structure using recursion. It does
> run and produces reasonable output. I particularly do not understand the
> "traverse.level" statements. Can anyone give me an idea
I am not understanding the following code (I did not write it). It
demonstrates walking a tree-like data structure using recursion. It does
run and produces reasonable output. I particularly do not understand the
"traverse.level" statements. Can anyone give me an idea how this is working
and th
