3v4l.org

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<?php $mass = array(1,1,2,45345,6345214,1231231235,53423423); $mass2 = array(1,1,2,45345,6345214,1231231235,53423423); $mass3 = array_merge($mass, $mass2); print_r($mass3);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Array ( [0] => 1 [1] => 1 [2] => 2 [3] => 45345 [4] => 6345214 [5] => 1231231235 [6] => 53423423 [7] => 1 [8] => 1 [9] => 2 [10] => 45345 [11] => 6345214 [12] => 1231231235 [13] => 53423423 )

preferences:
227.53 ms | 406 KiB | 353 Q