Online PHP editor | output for AIo5i

@ 2022-02-21T13:07:40Z

<?php

$arr1 = ['a' => '1','b' => 2];

$arr2 = ['h' => 'c','j' => '3'];

$max = max(count($arr1), count($arr2));
$keys1 = array_keys($arr1);
$keys2 = array_keys($arr2);

$result = [];
for ($x = 0; $x < $max; ++$x) {
    if (isset($keys1[$x])) {
        $result[$keys1[$x]] = $arr1[$keys1[$x]];
    }
    if (isset($keys2[$x])) {
        $result[$keys2[$x]] = $arr2[$keys2[$x]];
    }
}
var_export($result);

Output for 7.4.0 - 7.4.33, 8.0.1 - 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: array ( 'a' => '1', 'h' => 'c', 'b' => 2, 'j' => '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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