3v4l.org

run code in 300+ PHP versions simultaneously
<?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(int $count) { echo $count; } public function setKind(string $type) { echo $count; } } $s = new Sparrow(); $s->cloneBird(3); $s->setKind(3);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
3 Warning: Undefined variable $count in /in/a8MV4 on line 31
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 3 Warning: Undefined variable $count in /in/a8MV4 on line 31
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
3 Notice: Undefined variable: count in /in/a8MV4 on line 31
Output for 7.3.32 - 7.3.33
3
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Catchable fatal error: Argument 1 passed to Sparrow::cloneBird() must be an instance of int, integer given, called in /in/a8MV4 on line 37 and defined in /in/a8MV4 on line 24
Process exited with code 255.
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