title: Type mismatch in Redeclaration
body: <p>I have been able to remove almost all errors except these 5 errors in this C program (too long to paste so providing link).</p>
  
  <p><a href="http://codepad.org/AfqrDojN" rel="nofollow noreferrer">http://codepad.org/AfqrDojN</a></p>
  
  <p>The errors I receive are as follows:</p>
  
  <p><img src="https://i.stack.imgur.com/ZmYlh.png" alt="screenshot"></p>
  
  <p>I am using the following libraries:</p>
  
  <pre><code>#include &lt;graphics.h&gt;
  #include &lt;stdlib.h&gt;
  #include &lt;stdio.h&gt;
  #include &lt;dos.h&gt;
  #include &lt;conio.h&gt;
  </code></pre>
  
  <p>What could be the issue?</p>