a little bit of recursion

[Gregor Lingl]

Skip Montanaro schrieb:
>     Dominik> def rek(N, L):
>     Dominik>     N = N + 1
>     Dominik>     if N >= 9: return L
>     Dominik>     else: return rek(N, L = L.append(N))
> 
> In the recursive calls, L is None.  Just pass L as the second arg:
> 
>     def rek(N, L):
>         N = N + 1
>         if N >= 9:
>             return L
>         L.append(N)
>         return rek(N, L)
> 
> Skip
> 
Nice, but will not append 9 as desired
Gregor
>