Roelof Wobben <rwob...@hotmail.com> writes: > The only thing which is failing now is this one ; > > (defn abs [x] > (< x 0) > (* x -1); > x) > > I keep getting -2 as answer where it must be 2
Well, the function contains three forms where the results of the first two are ignored and only the value of the last one is returned. So here you need an `if`. (defn abs [x] (if (< x 0) (* x -1) x)) Bye, Tassilo BTW: Why do you have those semicolons in your code? That ends a statement in C-like languages but in Lisps including Clojure it starts a comment spanning till the end of the line. -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.