<?php 
	$kackere = 10;
	$forsayi = 10;
	
	function don ($kackere,$forsayi){
		$b = 0;
		while ( $kackere > 0) {
			for ($i=0; $i < $forsayi; $i++) { 
				$b +=1;
			}
		$kackere--;
		}
		return $b;
	}

	$yaz = don($kackere,$forsayi);
	echo $yaz;
?>