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<?php $array1 = array(6 => 1, 8 => 1, 9 => 5); $array2 = array(9 => 0, 8 => 0, 7 => 0, 6 => 0, 5 => 0, 4 => 0, 3 => 0, 2 => 0, 1 => 0, 12 => 0, 11 => 0, 10 => 0); $res = array_reverse(array_replace($array2, $array1),true); Var_dump($res);
Output for 7.0.0 - 7.0.23, 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 - 8.1.33, 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(12) { [10]=> int(0) [11]=> int(0) [12]=> int(0) [1]=> int(0) [2]=> int(0) [3]=> int(0) [4]=> int(0) [5]=> int(0) [6]=> int(1) [7]=> int(0) [8]=> int(1) [9]=> int(5) }
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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