<?php
$array=Array (
'0' => 2,
'1' => 1,
'2' => 3,
'3' => 5,
'4' => 1,
'5' => 2,
'6' => 1,
'7' => 4,
'8' => 2
);
print_r(array_reverse(array_unique(array_reverse($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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 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
- Array
(
[0] => 3
[1] => 5
[2] => 1
[3] => 4
[4] => 2
)
preferences:
255.73 ms | 406 KiB | 313 Q