title: Setting an int to Infinity in C++
body: <p>I have an <code>int a</code> that needs to be equal to "infinity". This means that if</p>
  
  <pre><code>int b = anyValue;
  </code></pre>
  
  <p><code>a&gt;b</code> is always true.</p>
  
  <p>Is there any feature of C++ that could make this possible?</p>