Bob

Challenge Overview

Bob is a lackadaisical teenager. In conversation, his responses are very limited.

Visit the bob exercise on Exercism to read the full instructions and download the exercise files.

Community Solutions

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The following are the top 3 community solutions by stars:

Solution 1 by @ozzloy (⭐ 7) — View on Exercism
Solution 2 by @krl (⭐ 2) — View on Exercism
Solution 3 by @arkadiusz-fratczak (⭐ 10) — View on Exercism

Source: Exercism clojure/bob

💡 View Solution

(ns bob)

(def silence? clojure.string/blank?)
(def shouting? #(re-matches #"(?=.*[A-Z])[^a-z]+" %))
(def question? #(re-find #"\?\s*$" %))
(def shouting-question? (every-pred shouting? question?))

(defn response-for [s]
  (cond (silence?           s) "Fine. Be that way!"
        (shouting-question? s) "Calm down, I know what I'm doing!"