title: Does the parseInt() method delete all zero's?
body: <p>I'm using this code to set the id of any button:</p>
  
  <pre><code>String s = "" + i + j;
  int getal = Integer.parseInt(s);
  button.setId(getal);
  </code></pre>
  
  <p>Variables "i" and "j" are always from 0 tot 9. A single digit. However, if "i" is 0 then the parseInt() method deletes it, I think.</p>
  
  <p>For example: when i=0 and j=6 the outcome of variable "getal" wil be 6 and not 06. I need it to be 06. Does somebody maybe know an other way of converting strings to ints?</p>