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<?php System.out.print('Hello'); ?>
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Use of undefined constant System - assumed 'System' in /in/ENZMP on line 2 Notice: Use of undefined constant out - assumed 'out' in /in/ENZMP on line 2 Hello