title: Who executes faster - for or while loop
body: <p>So basically I would like to know, who is faster from these loops in C++ language?
  Basically, which of these examples would compile faster -</p>
  
  <pre><code>int S = 1, D = 2, d = 1;
  for(int x = 0; x &lt; 10000; x++) {
    S += D/2-d *s;
  }
  </code></pre>
  
  <p>and</p>
  
  <pre><code>int S = 1, D = 2, d = 1, x = 0;
  while(x &lt; 10000) {
    x++;
    S += D/2-d * S;
  }
  </code></pre>