Category "read-eval-print-loop"

In Clojure, passing number with leading 0s to str causes strange behavior. What feature is this?

So, I accidentally figured this out while playing around with some strings. (str 111) => "111" (str 0111) => "73" What is this?

Clojure result returned is always function rather then result

So I'm having trouble in that every time I evaluate a Clojure function, or type in in a REPL and call it, I'm not getting the result but something like #functio