Online PHP editor | output for 5jtsB

<?php declare(strict_types=1); class ATM { private $trials = 3; private $balance = 100; private $password; private $login; private $pin; public function checkBalance(int $pin, string $password, string $login) { echo '<h1>Witam w banku DSC SA.</h1>'; $this->getPassword(); echo '<p>Prosze wprowadzic login: </p>'; $this->getLogin(); echo '<p>Prosze wprowadzic haslo: </p>'; $this->getPassword(); echo '<p>Prosze wprowadzic PIN: </p>'; $this->getPin(); if ($pin == $this->getPin() && $password == $this->getPassword() && $login == $this->getLogin() ) { echo "Poprawne dane" . PHP_EOL; echo "Saldo konta wynosi: {$this->balance}"; } else { $this->trials--; echo "Niepoprawne dane" . PHP_EOL; echo "Pozostalo {$this->trials} proby"; } } public function getBalance() { return $this->balance = 100; } public function getTrials() { return $this->trials; } private function getLogin() { return $this->login = 'admin'; } private function getPassword() { return $this->password = 'secret'; } private function getPin() { return $this->pin = 1234; } } $banco = new ATM(); $banco->checkBalance(1234, 'secret', 'admin');