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<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>Javascript Demo</title>
    <link rel="stylesheet" type="text/css" href="css.css" />
    <script type="text/javascript" src="jsC.js"></script>
</head>
<body>
<script id="jsbin-javascript">
function Shape(shapeName)
{
  this.shapeName=shapeName;
  Shape.Count =++Shape.Count||1;
  Shape.showCount= function(){
    return Shape.Count;
  }
}
var shape1 = new Shape("circle");
var shape2 = new Shape("line");
var shape3 = new Shape("triangle");
var shape4 = new Shape("askdlfl");
document.write(Shape.showCount());
</script>


<script id="jsbin-source-javascript" type="text/javascript">function Shape(shapeName)
{
  this.shapeName=shapeName;
  Shape.Count =++Shape.Count||1;
  Shape.showCount= function(){
    return Shape.Count;
  }
}
var shape1 = new Shape("circle");
var shape2 = new Shape("line");
var shape3 = new Shape("triangle");
var shape4 = new Shape("askdlfl");
document.write(Shape.showCount());
</script></body>
</html>