title: ++i or i++ in for loops ??
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/24901/is-there-a-performance-difference-between-i-and-i-in-c">Is there a performance difference between i++ and ++i in C++?</a>  </p>
  </blockquote>
  
  
  
  <p>Is there a reason some programmers write <code>++i</code> in a normal for loop instead of writing <code>i++</code>?</p>