3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 'foo2'; switch ($foo) { case 'foo': echo "first foo\n"; break; case 'foo': echo "second foo\n";break; default: echo "first default\n";break; default: echo "second default\n";break; }
Output for 7.0.0 - 7.0.7
Fatal error: Switch statements may only contain one default clause in /in/u9cGI on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
second default

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232.19 ms | 1396 KiB | 118 Q