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<?php $array = [1, 2, 3]; echo implode(',', $array), "\n"; foreach ($array as &$value) {} echo implode(',', $array), "\n"; foreach ($array as $value) {} echo implode(',', $array), "\n";
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 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
1,2,3 1,2,3 1,2,2
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/vUjvj on line 2
Process exited with code 255.
preferences:
251.72 ms | 401 KiB | 375 Q