ClojureExcercise.clj

(ns study01.core
  (:gen-class)
  (:require [clojure.core.match :refer [match]]))

(defn fizz-buzz [nums]
  (as-> nums input
    (map #(match [(mod % 3) (mod % 5)]
      [0 0] "FizzBuzz"
      [0 _] "Fizz"
      [_ 0] "Buzz"
      :else %) input)))

(defn fib-rec [num pre-prev prev res]
    (cond
      (= 0 num) res
      :else (fib-rec (- num 1) prev (+ pre-prev prev) (conj res pre-prev))))

(defn fib [num]
  (fib-rec num 0 1 []))

(defn -main [& args]
  (println (fizz-buzz (range 1 20)))
  (println (fib 20)))