Online PHP editor | refs for 96js6

<?php class TestClass { private $testvar='virgin'; public function setTestVar($val) { $this->testvar=$val; } public function echoVar() { echo $this->testvar; } } $a=new TestClass(); $b=new TestClass(); $c=new TestClass(); $arr=array($a, $b, $c); foreach ($arr as $e) $e->setTestVar(rand(1,10)); print_r($arr);