How can using [php]-tags for example code help improve code readability and debugging in PHP?

Using PHP tags in example code helps improve code readability and debugging in PHP by clearly indicating where the PHP code begins and ends. This can make it easier for developers to distinguish PHP code from other languages or plain text within a file. Additionally, using PHP tags can help prevent syntax errors and make it easier to identify and fix issues during debugging.

<?php
// Your PHP code here
?>