title: Renaming photos to ph01, ph02 .. ph99 in java
body: <p>I need to rename photos to format photo01, photo02, photo03 ... photo 99
  I'm using String.Format</p>
  
  <pre><code>for (int i = 0; i &lt; 99; i++) {
  
  
          Log.d("format", String.format("photo%02d", i++));
      }
  </code></pre>
  
  <p>But i have only even nubmers:
  photo02
  photo04
  ..photo18
  Why? And how i can get photo01, photo99 result?</p>