<html>
<body>
<?php
//This is a comment
/*
This is
a comment
block
*/
$txt1="Hello World";
$txt2="1234";
echo $txt1 . " " . $txt2;
?>
<?php
echo strlen("Hello world!");
?>
</body>
</html>
<body>
<?php
//This is a comment
/*
This is
a comment
block
*/
$txt1="Hello World";
$txt2="1234";
echo $txt1 . " " . $txt2;
?>
<?php
echo strlen("Hello world!");
?>
</body>
</html>