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run code in 300+ PHP versions simultaneously
<?php class Test { public $test1 = 1; protected $test2 = 2; private $test3 = 3; public function __construct(){} public function showVariables(){ printf("public : %d\nprotected: %d\nprivate: %d", $this->test1, $this->test2, $this->test3); } } $tst = new Test; $tst->showVariables();

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