3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class ParentP { abstract public function doMaths($num); //returns int public function getMagicNumber() { return 50; } } class IMultiply extends ParentP { public function doMaths($num) { echo static::getMagicNumber() * $num; } } class IAdd extends ParentP { public function doMaths($num) { echo $this->getMagicNumber() + $number; } } $a = new IMultiply; $a->doMaths(2); // ----- $b = new IAdd; $b->doMaths(2);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
100 Warning: Undefined variable $number in /in/3va43 on line 18 50
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
100 Notice: Undefined variable: number in /in/3va43 on line 18 50
Output for 7.3.32 - 7.3.33
10050
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_STATIC in /in/3va43 on line 14
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STATIC in /in/3va43 on line 14
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/3va43 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_CLASS in /in/3va43 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/3va43 on line 3
Process exited with code 255.
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335.06 ms | 401 KiB | 458 Q