Online PHP editor | output for bJJ1h

Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33: Warning: Declaration of B::example($a, $b, $c = NULL) should be compatible with A::example($a, $b = NULL, $c = NULL) in /in/bJJ1h on line 11
Output for 7.4.0 - 7.4.33: Warning: Declaration of B::example($a, $b, $c = NULL) should be compatible with A::example($a, $b = NULL, $c = NULL) in /in/bJJ1h on line 10
Output for 5.6.0 - 5.6.40: Strict Standards: Declaration of B::example() should be compatible with A::example($a, $b = NULL, $c = NULL) in /in/bJJ1h on line 11
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.18: Fatal error: Declaration of B::example($a, $b, $c = null) must be compatible with A::example($a, $b = null, $c = null) in /in/bJJ1h on line 10
Output for 8.5.0 - 8.5.3: Fatal error: Declaration of B::example($a, $b, $c = null) must be compatible with A::example($a, $b = null, $c = null) in /in/bJJ1h on line 10 Stack trace: #0 {main}