http://www.freecodecamp.com/srkama 's solution for Bonfire: Where do I belong

bonfire-where-do-i-belong.js

// Bonfire: Where do I belong
// Author: @srkama
// Challenge: http://www.freecodecamp.com/challenges/bonfire-where-do-i-belong
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function where(arr, num) {
  // Find my place in this sorted array.
  arr.sort(function(a,b){return a-b;});
  for (i=0;i<=arr.length;i++) {
    if (num<=arr[i]) {
      return i;
    }
  }
  return i-1;
}

where([40, 60], 50);