title: Display the parameter of a function
body: <p>I'm trying to display my name through the use of a function parameter, however, i get the error <strong><em>Maximum call stack size exceeded</em></strong> when runnning my code.
  I have to be able to change the displayed name through the parameter.</p>
  
  <pre><code>var naam;
  function groet(naam){
  
  var naam = groet();
  console.log("Hey " + naam);
  return naam;
  }
  
  groet("Rick");
  </code></pre>
  
  <p>Any help? Cheers!</p>