title: Assigned a value that is never used (simple program)
body: <pre><code>#include &lt;stdio.h&gt;
  #include &lt;conio.h&gt;
  int main ()
  {
    int numc;
    puts ("NUMBER PLEASE");
    numc=getchar();
    printf ("%d");
    getch ();
    return 0;
  }
  </code></pre>
  
  <p>I get the warning numc is assigned a value that is never used, while I'm trying to get the value. Please help.</p>