title: Get int representation NTL GF2E
body: <p>How I will be able to get the int representation in Galois Field using NTL library. For example of element </p>
  
  <pre><code>GF2E xx=random_GF2E();
  </code></pre>
  
  <p>I'm trying use </p>
  
  <pre><code>printf("%d",xx._GF2E__rep.HexOutput);
  </code></pre>
  
  <p>but I get 0</p>