Dislaying $_SESSION['name'] and $_SESSION['surname']
<p>I am just trying to display name and surname by session. But,they returned 0.I dont understand why it returned 0 even though both of them are string. There is nothing interesting with the codes;</p>

<pre><code>&lt;?php 

    echo   $_SESSION['name']+ ""+$_SESSION['surname'];

?&gt;
</code></pre>

<p>Thanks</p>
