title: PHP strcmp is not returning the correct answer with session variable
body: <p>I have a session variable $_SESSION['condition'], I know it is set because when I entered this:</p>
  
  <pre><code>echo $_SESSION['condition']." = "."Below Average";
  </code></pre>
  
  <p>It returns:</p>
  
  <pre><code>Below Average = Below Average
  </code></pre>
  
  <p>When I do a gettype() on the session variable it returns type "string". </p>
  
  <p>Yet when I do strcmp() it returns: -34</p>
  
  <p>I have also tried an IF statement with == rather than strcmp testing for equality AND an IF statement casting them both as strings and testing if they are equal with no luck.</p>
  
  <p>Any reason why this could be?</p>