title: For loop example in C
body: <p>So, i copied this, and the result is __1. But i really don't understand why. Can someone explain me the catch?</p>
  
  <pre><code>#include &lt;stdio.h&gt;
  
  int main(void) {
      int a = 1; 
      int i;
      for (i = -10 ; i &lt; 11 ; ++i) {
          if (i &gt; 0)
              continue;
          else
              break;
          a *= 2;
      };
      printf("%3d\n", a);
      return 0;
  }
  </code></pre>