title: how to get character value?
body: <p>I have a piece of code like this...</p>
  
  <pre><code>char c = 'a'; 
  </code></pre>
  
  <p>When I ask for <code>Character.getNumericValue(c)</code>, it gives <code>10</code> as the output.</p>
  
  <p>How can I swap this problem around so that <code>10</code> is the input and <code>a</code> is the output?</p>