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<?php $arr = [0 => '3',1 => '2',2 => '1',3 => '0']; $rev = array_reverse($arr); // print_r($arr); $i = 0; $list = []; while ($i < count($arr)) { $list[] = $rev[$i]; $i++; } print_r($list); $i = 0; $list = []; while ($i < count($arr)) { $list[$arr[$i]] = $rev[$i]; $i++; } print_r($list);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
Array ( [0] => 0 [1] => 1 [2] => 2 [3] => 3 ) Array ( [3] => 0 [2] => 1 [1] => 2 [0] => 3 )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
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186.65 ms | 407 KiB | 5 Q