for / while else doesn't make sense

[Chris Angelico]

On Tue, May 24, 2016 at 10:07 AM, Dennis Lee Bieber
<wlfraed at ix.netcom.com> wrote:
>         Now... Figuring out how many pfennig to charge for that half wheel...
> THAT requires number crunching <G>

Nah, you just take the number of pfennig you would have charged, and
charge that many halbpfennig instead. At least, that's what you'd do
in the Grand Duchy ruled over by the miserly Rudolph.

ChrisA