Online PHP editor | refs for rXS7K

@ 2014-06-16T11:14:59Z

<?php  
$text="tafadzwarutsvara";  
$search_char="a";  
$count="0";  
for($x="0"; $x<strlen($text); $x++)  
  {   
    if(substr($text,$x,1)==$search_char)  
    {  
    $count=$count+1;  
     }  
  }  
echo $count;  
?>