One Problem -- how to implement in three programming paradigms in Python

[Steven Taschuk]

Quoth Ludger.Humbert:
  [...]
> want to show that it is possible to realize one problem *clean* in
> several programming paradigms. We want to use Python as programming
> language to implement the solutions.
> 
> The problem is shown at
>  http://in.hagen.de/~humbert/vortraege/F.Grundkonzepte_html/22.html

I'd be happy to throw in my two cents, but I'm afraid I don't know
German.  Is there an English translation?  (Or could some helpful
bilingual Pythonista provide one?)

-- 
Steven Taschuk                staschuk at telusplanet.net
"I tried to be pleasant and accommodating, but my head
 began to hurt from his banality."   -- _Seven_ (1996)