Magic Link

When we execute a link, and give them a parameter. It will get the data using "$_GET" variable. It will be executed as an Array, like $_GET['candy'].

So, here's the full link:

http://youtdomain.tld/file.php?hi=Hi&Hi=hi&HI=hI

and the PHP code:

 echo $_GET['hI'];

What will come out in the browser?