title: Printing a double without the decimal places
body: <p>I have a number stored as a <code>double</code> and want to print it without the decimal places.  So if I had the double value <code>919545634521.000000</code>, it is always printed with the decimal places added to it.  How can I print it without it so it looks like: <code>919545634521</code>?</p>
  
  <pre><code>#include&lt;stdlib.h&gt;
  
  int main()
  {
      double number = 9220343120;
      printf("%??\n", number);
  }
  </code></pre>