3v4l.org

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<?php $array = array( 3 => '33', '00', 'b' => 'bb', '44', 'a' => 'aa', 1 => '11', '55', ); print_r( $array ); while( $array ) echo array_pop( $array ), ' ';
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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.35, 8.3.0 - 8.3.36, 8.4.1 - 8.4.27, 8.5.0 - 8.5.11
Array ( [3] => 33 [4] => 00 [b] => bb [5] => 44 [a] => aa [1] => 11 [6] => 55 ) 55 11 aa 44 bb 00 33

preferences:
39.26 ms | 1509 KiB | 8 Q