<?php
class Bill {
	var $rez;
	var $number;
	var $type;
	var $number1;
	var $type1;
	var $typeofinformation;
	function display() {
	print("Дебет: $this->number ");
	print("Кредит: $this->number1 ");
		if ($this->type == "active") {
			if($this->type1 == "active") {
				$typeofinformation = "1";
			}
		
		}
		if ($this->type == "passive") {
			if($this->type1 == "passive") {
				$typeofinformation = "2";
			}
		
		}
		if ($this->type == "active") {
			if($this->type1 == "passive") {
				$typeofinformation = "3 или 4";
			}
		
		}
	}

$rez->display();
print("$rez");
}
?>