<html> <head> <link rel="stylesheet" href="index.css"> </head> <body> <h2> Callback Coding Challenge</h2> <h3> Print the value of Y to be 20 to the Browser. e.g Y is 20 and after 3 seconds print another value for Y to be 30 <br> e.g Y is now 30 </h3> <script src="index.pack.js"></script> </body> </html>
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<html>
<head>
<linkrel="stylesheet"href="index.css">
</head>
<body>
<h2> Callback Coding Challenge</h2>
<h3>
Print the value of Y to be 20 to the Browser. e.g Y is 20
and after 3 seconds print another value for Y to be 30 <br>