Use GET in require
<p>I have 2 simple PHP files:</p>

<p>test.php</p>

<pre><code>&lt;?php
$a=10;
require "use.php?c=$a";
?&gt;
</code></pre>

<p>use.php:</p>

<pre><code>&lt;?php
$test=$_GET['c'];
echo $test;
?&gt;
</code></pre>

<p>But it returns nothing.</p>

<p>What is wrong?</p>
