PHP Syntax
PHP code write within php tag or php syntax and and php code run only php file
<?php
// here your php code
?>
Php code to print message
Example
Output
without php syntax php code not run
66
Br is html tag use to line break . if you want to use html tag inside php code to use double or single quote out side the tag
Syntax to use html tag inside php code
You can use all html tag inside php with echo keyword
<?php
echo "<h1> this is heading tag </h1>";
?>
NOTE :If you write PHP code without syntax then web server read as simple text form
You you forget to use semicolon php through syntax error
