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<?php interface bird { /*function setKind(string $type); function getKind(); function getLocation(); function setLocation(location $location); function flyTo(location $location); function setMelody(string $melody); function singMelody(); // вывод зависит от kind function killBird();*/ function cloneBird(int $count); } class Sparrow implements Bird { public function cloneBird($count) { echo $count; } } $s = new Sparrow(); var_dump($s);
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 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 - 8.3.4, 8.3.6
object(Sparrow)#1 (0) { }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 object(Sparrow)#1 (0) { }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25
Fatal error: Declaration of Sparrow::cloneBird($count) must be compatible with bird::cloneBird(int $count) in /in/ootdU on line 22
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Declaration of Sparrow::cloneBird() must be compatible with bird::cloneBird(int $count) in /in/ootdU on line 23
Process exited with code 255.
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184.16 ms | 402 KiB | 197 Q