Online PHP editor | output for hQR0N

@ 2015-11-19T02:05:33Z

<?php

class Counter {
    private $counter = 0;
    public function getCount() { return $this->counter; }
    public function increment() { $this->counter = $this->getCount() + 1; }
}

class CounterOfssetByOne extends Counter {
    public function getCount() { return parent::getCount() + 1; }
}

$counter = new CounterOfssetByOne;

$counter->increment();
$counter->increment();
var_dump($counter->getCount());

Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 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 - 8.3.4, 8.3.6: int(5)
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 int(5)

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