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run code in 200+ php & hhvm versions
Bugs & Features
<?php System.out.print('Hi');
Output for 7.2.0
Warning: Use of undefined constant System - assumed 'System' (this will throw an Error in a future version of PHP) in /in/9H2UA on line 2 Warning: Use of undefined constant out - assumed 'out' (this will throw an Error in a future version of PHP) in /in/9H2UA on line 2 Hi
Output for 4.3.0 - 7.1.10
Notice: Use of undefined constant System - assumed 'System' in /in/9H2UA on line 2 Notice: Use of undefined constant out - assumed 'out' in /in/9H2UA on line 2 Hi