title: Java array creation
body: <p>This is just a simple question, and I can't find the answer in the documentation !</p>
  
  <pre><code>String args[] = new String[0];
  args[0] = "test";
  </code></pre>
  
  <p>Is that correct ? Does this creates an array with 1 element or 0 elements ?</p>
  
  <p>Thank you, I know, stupid question, but I couldn't find the answer in the Java doc.</p>