title: C++: difference between 0. and 0.0?
body: <p>I am well aware of the difference between <code>0</code> and <code>0.0</code> (int and double). </p>
  
  <p>But is there any difference between <code>0.</code> and <code>0.0</code> ( please note the . )?</p>
  
  <p>Thanks a lot in advance,</p>
  
  <p>Axel</p>