object quantity from same class
<pre><code>class a {

}


$obj1 = new a();
$obj2 = new a();
$obj3 = new a();
</code></pre>

<p>May be very trite, but... how many object creates this code?</p>

<p>I think, may be this code greates only 1 object in this line <code>$obj1 = new a();</code> and <code>$obj2</code> and <code>$obj3</code> just indicate on an already created object?</p>

<p>I am wrong?</p>
