<?php
class BankAccount
{
private $number = 123456;
public $owner = "Pacho";
private $balance = 1000000;
public function getLastNumbers()
{
return $this->number % 1000;
}
private function _withdrawAmount($amount)
{
$this->balance = $this->balance - $amount;
}
}
$account = new BankAccount();
echo $account->getLastNumbers();
$account->_withdrawAmount(500000);