zonpantli

// from http://kriszyp.name/2010/01/16/imperative-functional-and-declarative-programming/

// imperative
function bestPrices(inputArray){
  var outputArray = [];
  for(var i = 0; i < inputArray.length; i++){
    if(inputArray[i].price<10){
      outputArray.push(inputArray[i]);
    }
  }

zonpantli

(use 'criterium.core)

(defn randoms [seed a-count]
  (let [r (Random. seed)]
    (loop [vec []
           cnt a-count]
      (if (zero? cnt)
        vec
        (recur (conj vec (.nextInt r)) (dec cnt))))))

zonpantli

FAIL at (test_calculatrix.clj:62)
    Expected: "84"
      Actual: java.lang.ArrayIndexOutOfBoundsException
              week2.test_calculatrix$test_main$get_output__2884.invoke(test_calculatrix.clj:17)
              week2.test_calculatrix$test_main.invoke(test_calculatrix.clj:26)
              week2.test_calculatrix$eval2941$fn__2944.invoke(test_calculatrix.clj:62)
              week2.test_calculatrix$eval2941.invoke(test_calculatrix.clj:60)

zonpantli

"dbg" "  => 29" " 29" #<StringWriter   => 29
>
"dbg" "  => Invalid operand: foo" " Invalid operand: foo" #<StringWriter   => Invalid operand: foo
>
"dbg" "  => Invalid command: foo" " Invalid command: foo" #<StringWriter   => Invalid command: foo
>
"dbg" "  => 2" " 2" #<StringWriter   => 2
  => 4
>
FAIL at (test_calculatrix.clj:54)