Online PHP editor | refs for RTsv5

@ 2014-03-14T14:29:51Z

<?php
 $word = "Capuaalo";
 $length = count($word);
 $count = 0;
 for($i = 0; $i < $length; $i++) {
     if($search = substr($word, $i, 1)=="a"){
         $count = $count + 1;
     }
 }
echo $length;
 echo substr($word, 0, 1);
 echo $count;
        ?>