title: while(i != i) { } - is it possible to have an assignment that is always true
body: <p>Recently I had an interview with a Software company where the following question was asked in the technical aptitude round:</p>
  
  <p>Declare i in such a way that the condition is always true :</p>
  
  <pre><code>while(i != i) {
  }
  </code></pre>
  
  <p>Is it technically possible in java to assign something of this sort??</p>