How to use session in PhP

• A session is a way to store information ( in the form of variable) to be used multiple pages.
• A PhP session variable is used to store information about, or change setting for a user session.Session variable hold information about one single user, and are available to all pages in one application .

Program:-
<?php
session_start();
$_session[‘Name’]=’Castor classes’;
$_session[‘Age’]=’23’;
$_session[‘Weight’]=’47’;
echo “Done”;
?>

---

OUTPUT:-
Done