From https://clojuredocs.org/clojure.core/get
you’ll see that `get` accepts an additional argument, the default value, which e.g. the keyword does not. As for getting stuff out of maps, the idiomatic way is (def m {:a 1 :b 2}) (:b m) ;; => 2 There is otherwise a nice discussion about the finer points of this here: http://stackoverflow.com/questions/7034803/idiomatic-clojure-map-lookup-by-keyword Erik. > On 13 Sep 2016, at 11:49, 'Rickesh Bedia' via Clojure > <clojure@googlegroups.com> wrote: > > Hi everyone, > > I am new to Clojure and have been playing around with it for a little while. > I have seen that (get [3 2 1] 0) and ([[3 2 1] 0) both return the value 3. > Similarly (get {:a 0 :b 1} :b) and ({:a 0 :b 1} :b) return 1. > > I was wondering if anyone could explain why the get function is useful or > maybe an example? > > Apologies in advance if this question is due to ignorance and I haven't > reached the level where this function is used. > > Thanks in advance -- 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.