Create 21.clj

Author: matthewlisp

21.clj

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+;; Title: Nth Element
+;; Link: http://www.4clojure.com/problem/21
+;; Description: Write a function which returns the Nth element from a sequence.
+
+;; QUESTION/TEST CODE
+
+;; (= (__ '(4 5 6 7) 2) 6)
+;; (= (__ [:a :b :c] 0) :a)
+;; (= (__ [1 2 3 4] 1) 2)
+;; (= (__ '([1 2] [3 4] [5 6]) 2) [5 6])
+
+;; SOLUTION CODE
+
+#(last (take (inc %2) %))