title: about usage of "static", really basic
body: <pre><code>#include&lt;stdio.h&gt;
  int a;
  int fun(int b)
  {
     static int c=3;
     return ((++a)+(++b)+(++c));
  }
  Main()
  {
     int i,a=2;
     for(i=0;i&lt;2;i++)
        printf("%5d",fun(a));
  }
  </code></pre>
  
  <p>I think answer is 1012 but don't have comp</p>
  
  <p>I wanna know progress</p>