More Methods (Needs Debugging)


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();


Here's the error:

Oops, try again. Your method failed when sideLength was 0 where it returned NaN instead of 0


Capitalisation is important.


Oh. Thank you again!


Most welcome, you are storming through this course! Well done.


Thank you! I'm trying to be productive with my time, so I decided to give this a try.


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