title: Using Unicode as Java Variables?
body: <p>I was wondering if it is possible to use unicode as variable names in java.  For example:</p>
  
  <pre><code>public static double δ = 1.001;
  </code></pre>
  
  <p>Whenever I do something like this in java, I get an error.  Is there anyway to make it so that δ can be used as a variable in java?</p>
  
  <p>If not, are there any alternatives I could use?</p>