We #retweet correct answers and interesting replies. And #followback. #codeproblems @codeproblems

A little more difficult: what language and what does it return? (cadadr '(a (c d) (e f g)))

First an easy one - what language(s) and what does it do? int x = 0;int y = 1; return y/x; #codeproblems @codeproblems

The guidelines are simple: three levels of difficulty (1,2,3) in increasing difficulty. Answer and/or discuss pros/cons. #codeproblems