title: Where can I find the source code for Java arrays?
body: <p>Where can I find the source code for java arrays?</p>
  
  <p>Example:</p>
  
  <pre><code>double[] arr=new double[20];
  </code></pre>
  
  <p>All array's with any dimension implements <code>Cloneable</code> and Serializable` interface. I searched the source code but couldn't find the code for this.</p>