Sum of Digits.

[ggauny@live.fr]

(03-25-2016 08:59 PM)Dieter Wrote:  

(03-25-2016 08:49 PM)ggauny@live.fr Wrote:  No, not good. Because if the result is for example 156, not work.

It won't work for any number as the initial FP yields 0 for any integer... #-)

By the way, in this case the program should return 156 => 12 => 3.

Dieter

Dieter said it is not good, 156 give 3.

But may be you are right, I dont' know.
I think it is very difficult to answer for me.