code_academy_issues.js

var square = new Object();
square.sideLength = 6;
square.calcPerimeter = function() {
  return this.sideLength * 4;
};
// help us define an area method here
square.calcArea = function(){
    return this.sideLength * this.sideLength;
};
var p = square.calcPerimeter();
var a = square.calcArea();
// define a new object with a height and width
var rectangle = new Object();
rectangle.height = 4;
rectangle.width = 3;
// create a new perimeter method
rectangle.calcPerimeter = function(){
  return (2 * this.height) +  (2 * this.width);
};
console.log("perimeter is " + rectangle.calcPerimeter());