<?php
abstract class WalletBase {
protected $private_money;
function __construct($money) {
$this->private_money = $money;
}
function getMoney() {
return $this->private_money;
}
}
class Wallet extends WalletBase {
// protected $private_money;
function getMoney() {
return '$' . parent::getMoney();
}
function getMyMoney() {
return '$' . $this->private_money;
}
function setMoney($money) {
$this->private_money = $money;
}
}
$wallet = new Wallet(12345);
var_dump($wallet->getMoney());
var_dump($wallet->getMyMoney());
$wallet->setMoney(67890);
var_dump($wallet->getMoney());
var_dump($wallet->getMyMoney());
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- string(6) "$12345"
string(6) "$12345"
string(6) "$67890"
string(6) "$67890"
- Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected T_CLASS in /in/Jj886 on line 2
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
- Parse error: parse error, unexpected T_CLASS in /in/Jj886 on line 2
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/Jj886 on line 2
Process exited with code 255.
preferences:
199.39 ms | 401 KiB | 312 Q