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swannodette/questions.clj

Last active December 16, 2015 10:29
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questions.clj
(defn questions [ln vec]
(let [f (first ln)
l (last ln)
x (get vec f)]
(if (<= f l)
(if (.isUpperCase Character (first x))
((print x) (questions (cons (inc l) l) vec))
((print x) (questions (cons (dec l) l)) vec)))
(if (= (last x) \?)
((print x) (questions (cons (dec f) f) vec))
(questions (cons (inc f) l) vec))))
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