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<?php function removeSomeElements(&$arr) { for ($i = 0; $i<count($arr); $i++) { $c = $arr[$i]; if ($c > 2) { echo "Element $c found at $i\n"; unset($arr[$i]); } } print_r($arr); // misses middle element return true; } $t = [0, 3, 1]; print_r($t); // original array $success = removeSomeElements($t); print_r($t); // should be missing middle element, but everything is here
Output for 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
Array ( [0] => 0 [1] => 3 [2] => 1 ) Element 3 found at 1 Array ( [0] => 0 [2] => 1 ) Array ( [0] => 0 [2] => 1 )
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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