start.js

var number = 32;
var approve = true;
if (opposite) {
  number = - 42;
}


twice = function (x) {
  return x * 2;
}
number = twice (3);


for (var i = 0, i < 30; i++) {
  print("go!");
}


cubes = (function() {
  var i, len, results;
  results = [];
  for (i = 0, len = list.length; i < len; i++) {
    num = list[i];
    results.push(math.cube(num));
  }
  return results;
})();