Is This Code Php Or Javascript ?

Folks,

Tutorial says this is php script but it looks like javascript:

[code]
echo ‘<script>alert(“Welcome to Geeks for Geeks”)</script>’;
[/code]

https://www.geeksforgeeks.org/how-to-pop-an-alert-message-box-using-php/

Can you confirm ?

This is not php tag, is it ?
**<script></script>**

Cheers!

Also in #PHP _↴