You need to flush the input stream after printing. Call (clojure.core/flush) to do so.
On Tuesday, October 7, 2014 4:51:05 PM UTC-4, Johannes Langøy wrote: > > Hi, I can't figure this out. I have these two functions: > > (defn get-number [] > (try (let [input (read-string (read-line))] > (if (number? input) > input > (get-number))) > (catch Exception e (get-number)))) > > (defn selection-handler [tests] > (dotimes [i (count tests)] > (printf "(%s) %s: %s\n" > (inc i) > (first (nth tests i)) > (or (second (nth tests i)) > "--"))) > (loop [input (dec (get-number))] > (if ((set (range (count tests))) input) > (nth tests input) > (recur (dec (get-number)))))) > > Now, the problem is that when I run selection-handler, the dotimes output > isn't printed until (get-number) has returned. Why is this? > -- 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.
