fizz-buzz.clj

(comment defn fizz-buzz [n]
         (if (= 0 (mod n 15))
           "fizzbuzz"
           (if (= 0 (mod n 3))
             "fizz"
             (if (= 0 (mod n 5))
               "buzz" n))))

(comment defn fizz-buzz [n]
         (if (= 0 (mod n 15))
           "fizzbuzz")
         (if (= 0 (mod n 3))
           "fizz")
         (if (= 0 (mod n 5))
           "buzz" n))

(defn fizz-buzz [n]
  (cond
    (= 0 (mod n 15)) "fizzbuzz"
    (= 0 (mod n 3)) "fizz"
    (= 0 (mod n 5)) "buzz"
    true n))

(println (fizz-buzz 1))
(println (fizz-buzz 3))
(println (fizz-buzz 5))
(println (fizz-buzz 15))