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run code in 300+ PHP versions simultaneously
<?php class Dad { protected $name; protected $surname; public function __consruct(string $name, string $surname) { $this->name = $name; $this->surname = $surname; } public function run() { echo 'I run fast'; } protected function drive() { echo 'I drive a car'; } } class Son extends Dad { protected function goToSchool() { echo 'I go to school'; } public function whatIsMyName() { echo $this->name; } } $son = new Son('Nick', 'Long'); $son->whatIsMyName(); // $son->drive();
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.3.6

preferences:
253.21 ms | 404 KiB | 330 Q