title: Parse Error: Syntax Error, unexpected ',' in C:// on line 14
body: <p>I've got a problem with my code and I'd like to get some help with it.</p>
  
  <p>I've been trying to make a calculator, however this issue has occurred when trying to view the site. </p>
  
  <pre><code>"Parse Error: Syntax Error, unexpected ',' in C:// on line 14" 
  </code></pre>
  
  <p>Underneath is part of my code, including where the error was indicated.</p>
  
  <pre><code>&lt;?php
  
  function add($num1,$num2,$num3,$num4)
  {
      return ($num1,$num2,$num3,$num4); //error 
  }
  
  function clear(){
      return 0;
  }
  
  ?&gt;
  </code></pre>
  
  <p>The error I received is on line 14 which is where the return line is, which I pointed out in the code. </p>
  
  <p>If you guys could help me out and say whats wrong about my code, why this error occurs and how to fix it, I'd really appreciate it!</p>
  
  <p>If you need too see more code please tell me!</p>