8ball.js

var answers = [
  "Yes",
  "No",
  "It was the tofu",
  "Call your mom",
  "IDK"
];

function shakeEightBall () {
  var rando = Math.floor(Math.random() * 5);
  var fortune = answers[rando];

  if (fortune) {
    console.log(fortune);
  } else {
    console.log("Ask again");
  }
}

cart.js

var cart1 = [
  { name: "fanciest jacket", price: 17.99 },
  { name: "not so fancy coat", price: 5.99 },
  { name: "golden tap shoes", price: 59.85 },
  { name: "doggles (google it)", price: 17.44 },
  { nane: "+2 argyle socks of cunning", price: 31.99 }
];

var cart2 = [
  { name: "lonely glove", price: 0.01 } 
];

function total (list) {

}

live-code.js

console.log('I am loops!');

var album = {
  artist: "Prince",
  title: "Purple Rain",
  "best song": "When Doves Cry",
  label: "Warner Bros."
};

for (var key in album) {
  var value = album[key];
  console.log("The album's " + key + " is " + value);
}

// var birthday = {
//   day: 26,
//   month: 2,
//   year: 1980
// }
//
// for (var key in birthday) {
//   var value = birthday[key];
//   console.log(key + ": " + value);
// }
//
// var lyrics = [
//   "just a city boy",
//   "born and raised in south detroit",
//   "took the midnight train",
//   "going annnyyyywheeeerrreeeeee"
// ];
//
// for (var i = 0; i < lyrics.length; i++) {
//   console.log(lyrics[i]);
// }

// var birthday = [26, 2, 1980];
// var months = [
//   "Jan.", "Feb.", "March", "Apr.", "May",
//   "June", "July", "Aug.", "Sept.", "Oct.", "Nov.", "Dec."
// ];
//
// var output = "";
// for (var i = 0; i < birthday.length; i++) {
//   output = output + birthday[i] + ' ';
// }
// console.log(output);
// "26 February 1980"


// for (var num = 100; num >= 20; num = num - 20) {
//   console.log(num);
// }

pass-by-value.js

var int = 99;
function addItUp(paramNum) {
  paramNum = paramNum + 12;
  console.log("Output is " + paramNum);
}

addItUp(int);
console.log(int);