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<?php class A { function contoh() { echo "Ini fungsi contoh dalam class A"; } } class A extends B { function contoh() { echo " Saya ini contoh dari B::contoh() sebagai fungsi tambahan"; parent::contoh(); } } // membuat variabel baru $b = new B; // memanggil fungsi contoh pada b $b->contoh(); ?>
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Cannot declare class A, because the name is already in use in /in/G48XF on line 8
Process exited with code 255.
Output for 7.3.0 - 7.3.33
Fatal error: Uncaught Error: Class 'B' not found in /in/G48XF:8 Stack trace: #0 {main} thrown in /in/G48XF on line 8
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Fatal error: Class 'B' not found in /in/G48XF on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Class a: Cannot inherit from undefined class b in /in/G48XF on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Class a: Cannot inherit from undefined class b in /in/G48XF on line 8

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