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run code in 200+ php & hhvm versions
Bugs & Features
<?php $weight=6; $threshold=array('3.00'); if(!empty($weight) && $weight >= $threshold && $threshold[0] !== NULL ){ print_f("hola"); } else { print_f("bye"); }
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function print_f() in /in/cQsUr:8 Stack trace: #0 {main} thrown in /in/cQsUr on line 8
Process exited with code 255.
Output for 5.3.20 - 5.6.28
Fatal error: Call to undefined function print_f() in /in/cQsUr on line 8
Process exited with code 255.