RogerPodacter/Code-Samples — comment on commit 297ca275086ffd9bab7e38513cbe8e5ae3f1f375
File: whittle-inverse-r.rb line 45
By RogerPodacter:

lol – it doesn't save any typing, so what's the point?

also, i'd probably implement these methods on the Integer class – especially if the code were for internal use. `n.factorial.digit_sum` is just way more readable IMO