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52 lines
1.3 KiB
Plaintext
52 lines
1.3 KiB
Plaintext
;; The number guessing game
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(use IO)
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(use Int)
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(use String)
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(Project.config "title" "Guessing")
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(def guessing true)
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(def answer 0)
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(defn start-new-game! []
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(do (println "~ The Number Guessing Game ~")
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(println "(Enter q to quit.)\n")
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(set! guessing true)
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(set! answer (random-between 1 100))
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(print "Please enter a number between 1 - 99: ")))
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(defn exit! []
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(do (println "Good bye...")
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(set! guessing false)))
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(defn play-again? [user-input]
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(if (= user-input "y\n") true false))
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(defn correct! []
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(do (println "Correct!\n")
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(print "Play again? (y/n): ")
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(let [user-input (get-line)]
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(if (play-again? &user-input)
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(start-new-game!)
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(exit!)))))
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(defn guess-again [low-or-high]
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(do (println &(str* @"Too " @low-or-high @"."))
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(print "\nPlease guess again: ")))
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(defn main []
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(do (println "Seeding random number generator...\n")
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(Random.seed-from (Double.from-int (System.time)))
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(start-new-game!)
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(while guessing
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(let [user-input (get-line)
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guessed-num (from-string &user-input)]
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(if (= &user-input "q\n")
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(exit!)
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(cond (< guessed-num answer) (guess-again "low")
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(> guessed-num answer) (guess-again "high")
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(correct!)))))))
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