Changes for clojure.core/cond

TheJoe on Tue, 09 Apr 2013
user=> (let [grade 85]
         (cond
           (>= grade 90) "A"
           (>= grade 80) "B"
           (>= grade 70) "C"
           (>= grade 60) "D"
           :else "F"))
"B"
zkim on Sun, 26 Sep 2010
user=> (let [grade 85]
         (cond
           (> grade 90) "A"
           (> grade 80) "B"
           (> grade 70) "C"
           (> grade 60) "D"
           :else "F"))
"B"
bhenry on Tue, 13 Jul 2010
    (let [grade 85]
      (cond
        (> grade 90) "A"
        (> grade 80) "B"
        (> grade 70) "C"
        (> grade 60) "D"
        :else "F"))
    
    ;; returns "B"