Create a simple php page

A php file  start with '<?php' and ends with '?> Structure of the php is shown below.

<?php 
//body of php file
?>

An echo is used in the php to display a text or a value inside the text as the output to the user.



<html>
<head>
</head>
<body>
<?php
echo "Hello World";
?>
</body>
</html>

Output
Hello World

Here the echo is used to print the string hello world.


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