<?php
	// SAMET ATALAY - 0 537 225 75 93

	$BUL 		= array("a","b","c");
	$DEGISTIR 	= array("ad","bd","cd");
	
	for($i = 0; $i < count($BUL); $i++){
		$METIN = str_replace($BUL[$i],$DEGISTIR[$i],$BUL);
		echo $METIN[$i]."<br />";
	}

?>