My Sandbox

I need to get used to this flavour of markup first. That'll take some time. Meanwhile I collect my examples here. If you think, some example is worth being moved to the "right" place, feel free to do so and leave me a note...

Primes

Python

Works with: Python version 2.x

<lang python>L = {} n = 2

while 1:

       if n in L:
               P = L[n]
               del L[n] # optional - just saves some memory.
       else:
               print n
               P = [n]

       for p in P:
               npp = n+p
               if npp in L:
                       L[npp].add(p)
               else:
                       L[npp] = set([p])

       n += 1</lang>

Output:

...the program has to be terminated by the user e.g. by typing ctrl-c.

My Favorite Languages
Language	Proficiency
AWK	---
C	---
Dc	---
Spin	---