INDIAN2020 · May 29, 2014 04:35
diff --git a/percent_change.php b/percent_change.php
 <?php

 function percentChange($oldNos = 0, $newNos = 0) {
     $scratchSheet = ($newNos + 0) - ($oldNos + 0);
     return round((($scratchSheet / $oldNos) * 100),2);
 }

 ?>
	<?php

	function percentChange($oldNos = 0, $newNos = 0) {
	$scratchSheet = ($newNos + 0) - ($oldNos + 0);
	return round((($scratchSheet / $oldNos) * 100),2);
	}

	?>