Test conditions in C++
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/5854317/what-is-the-difference-between-these-bcondition-null-and-null-bcondition">What is the difference between these (bCondition == NULL) and (NULL==bCondition)?</a>  </p>
</blockquote>



<p>Why do some people write instead of:</p>

<pre><code>if(someVar == 0) {}
</code></pre>

<p>this:</p>

<pre><code>if(0 == someVar) {}
</code></pre>

<p>What is the difference ?</p>

<p>Thanks.</p>
