title: How to convert set of chacraters into ASCII and print the character that repeted odd number of times using SCALA
body: <p>Need to convert set of characters into ASCII.</p>
  
  <p>Ex: <code>AABccdE</code> - then result should be <code>66</code></p>
  
  <p>Tried as below:</p>
  
  <pre><code>var word = args(0)
  var asc = word.map(x =&gt; x -&gt; x.toByte)
  </code></pre>