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run code in 200+ php & hhvm versions
Bugs & Features
<?php class Student { private static $age = NULL; public function setAge($age) { Student::$age = $age; } } Student::setAge(20);
based on YUP2M
Output for 7.0.0 - 7.2.0
Deprecated: Non-static method Student::setAge() should not be called statically in /in/qa2Y5 on line 12
Output for 5.3.19 - 5.6.28
Strict Standards: Non-static method Student::setAge() should not be called statically in /in/qa2Y5 on line 12