davejellicoe

function average(list) {
  var sum = 0;

  for (var num in list) {
    sum += list[num];
  }
  	return sum / list.length;
}  
console.log(average([20, 21, 220, 54]));

davejellicoe

** Week One Outcomes **
** Development Environment **
can explain differences between a "github repo" and a "gist"
can explain why gists are used instead of repos
can create a gist
can fork a gist
can clone a gist
can explain what "gists" are and why they are used
can handle arguments passed-in via commandline
** Variables and expressions **

davejellicoe

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console