function ordenar($n1, $n2){ if($n1 > $n2){ echo "$n2 < $n1"; } else if($n1 < $n2){ echo "$n1 < $n2"; } else{ echo "$n1 = $n2"; } } $num1 = $_REQUEST['num1']; $num2 = $_REQUEST['num2']; echo "

Resultado

"; ordenar($num1, $num2); ?>