title: What is wrong with my code
body: <p>I have to write a program in c language and this is the code : The problem is that when I try to compile it it says : syntax error before return .Where is my error?</p>
  
  <pre><code>#include &lt;stdio.h&gt;
  int main (void)
  { 
    char i,c2,j;
    int c=4;
    i=j=3;
    while (++i &lt;=c)
    {
      int j=1;
      printf("\n Nr1=%c Nr2=%d",64+i,c2);
    } do;
  
    return 1;
  }
  </code></pre>