title: List of arrays in Javascript
body: <p>I'm trying to make a list of arrays in JAVASCRIPT but my program doesn't do what I expect.</p>
  
  <p>I want to make a list of arrays like this:</p>
  
  <pre><code>var myListofArrays;
  
  var firstArray = [1,2,3,4,5,6];
  var secondArray = [6,5,4,3,2,1];
  var thirdArray = [1,1,1];
  </code></pre>
  
  <p>I want to add those arrays in myListArray to finally get something like that:</p>
  
  <pre><code>myListofArrays[0] = [1,2,3,4,5,6];
  myListofArrays[1] = [6,5,4,3,2,1];
  myListofArrays[2] = [1,1,1];
  </code></pre>
  
  <p>Anyone knows how to do it?</p>
  
  <p>Thank you very much!</p>