Do you guys know why?

Do you guys know why?

  1. <!DOCTYPE html>

  3. <html lang="en">
  4.   <head>
  5.     <meta charset="UTF-8" />
  6.     <title></title>
  7.     <link rel="stylesheet" type="text/css" href="" media="" />
  8.   </head>

  10.   <body>
  11.     
  12.         
  13.     <script>
  14.       var suit = ["Diamonds", "Clubs", "Hearts", "Spades"];
  15.       var name = ["Diamonds", "Clubs", "Hearts", "Spades"];

  17.       document.write("Length of suit: " + suit.length + "<br />");
  18.       document.write("Length of name: " + name.length + "<br />");
  19.     </script>
  20.   </body>
  21. </html>
The output in the latest version of Chrome is:

Length of suit: 4
Length of name: 28
The output in IE9 is:

Length of suit: 4
Length of name: 4
WTF!?