Here is the examples:

#+BEGIN_SRC clojure
(+ 1 1) ;=> 2
#+END_SRC

#+RESULTS:
: class clojure.lang.LispReader$ReaderExceptionclass
java.lang.RuntimeExceptionRuntimeException EOF while reading, starting at
line 1  clojure.lang.Util.runtimeException (Util.java:221)

#+BEGIN_SRC clojure :results value
(def sum1 #(reduce + %))
(def avg1 #(/ (sum %) (count %)))

(defn stats
  [numbers]
  (map #(% numbers) [sum1 count avg1]))

(stats [3 4 10])
;; => (17 3 17/3)

(stats [80 1 44 13 6])
;; => (144 5 144/5)
#+END_SRC

#+RESULTS:
: class clojure.lang.LispReader$ReaderExceptionclass
java.lang.RuntimeExceptionRuntimeException EOF while reading, starting at
line 1  clojure.lang.Util.runtimeException (Util.java:221)


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