title: Evaluate Expressions in Switch Statements in C#
body: <p>I have to implement the following in a <code>switch</code> statement:</p>
  
  <pre><code>switch(num)
  {
    case 4:
      // some code ;
      break;
    case 3:
      // some code ;
      break;
    case 0:
      // some code ;
      break;
    case &lt; 0:
      // some code ;
      break;
  }
  </code></pre>
  
  <p>Is it possible to have the switch statement evaluate <code>case &lt; 0</code>? If not, how could I do that?</p>