Fun C++ Problem

[dcjr84]

I got the same three for-loop internals, in this order:

i=0;i+n;i--

i=0;-i<n;i--

i=0;i<n;n--


Interesting, it seems we were struggling to find different 3rd solutions.

You must be one smart cookie if you got the i+n first

My buddy says everyone gets these two within a reasonable amount of time

i=0;i<n;n-- 
i=0;-i<n;i--

But this one he said most people never figure out, and if they do it takes them a long time

i=0;i+n;i--

But, I guess everyone thinks differently because I got the i+n second, but couldn't figure out the -i<n