title: What is the order of evaluating boolean sentence?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/628526/is-short-circuiting-boolean-operators-mandated-in-c-c-and-evaluation-order">Is short-circuiting boolean operators mandated in C/C++? And evaluation order?</a>  </p>
  </blockquote>
  
  
  
  <p>Is there any defined by standard or math rules order of eveluating boolean sentences? For example:  </p>
  
  <pre><code>if (firstTrue &amp;&amp; secondTrue)
  {
  }
  </code></pre>
  
  <p>can I be sure that firstTrue will be checked first?  </p>