$b = $a; */ var_dump($a); echo "<br>"; var_dump($b); die; var_dump(null); //var_dump($a); die; require_once 'utils/Problems.php'; $p = new Problem('/home/ilya/tmp/probs/prob.zip'); var_dump($p->getClientPlugin()); var_dump($p->getServerPlugin()); //var_dump($p->getProblemBytes()); var_dump($p->getResource('ANSWER')); var_dump($p->isTeacher('EXE')); var_dump($p->isTeacher('ANSWER')); var_dump($p->getResource('STATEMENT')); die; echo $_SERVER['DOCUMENT_ROOT']; die; $s = 'asdf'; $i = $s . asdf(); var_dump($i); die; class B { } $a = new B(); $a->b = new B(); $a->b->c = "42";