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run code in 300+ PHP versions simultaneously
<?php namespace PHPKurs\Constants\Fruits{ const APPLE = "Jabuszko"; const BANANA = "Banan"; } namespace PHPKurs\Constants\Animals{ const DOG = "pies"; const CAT = "kot"; const DUCK = "Kaczuszka"; const PIG = "Świnka"; } namespace { echo \PHPKurs\Constants\Fruits\APPLE; echo " & "; echo \PHPKurs\Constants\Animals\PIG; }
Output for 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 - 7.3.33, 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 - 8.3.6
Jabuszko & Świnka

preferences:
255.18 ms | 404 KiB | 335 Q