title: When is it better to use trunc() instead of int() to convert floating type numbers to integers?
body: <p><code>trunc</code> and <code>int</code> functions return the same output for every float type inputs that I have tried. </p>
  
  <p>They differ in the way that <code>int</code> can also be used to convert numerical strings to integers. </p>
  
  <p>So I have a two-fold question:</p>
  
  <ol>
  <li><p>I would like to know if, apart from strings, is there any input for which <code>trunc</code> and <code>int</code> give different outputs?</p></li>
  <li><p>If not, when is it better to just use <code>trunc</code> to convert floating type numbers to integers?</p></li>
  </ol>