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@ 2019-07-23T12:09:06Z

<?php
$lookup = [
    null,
    "Good",
    "Bad",
    "Ugly"
];

foreach (range(0, 5) as $test) {
    echo $test , ' : ' , ($lookup[$test] ?? $lookup[0]) , "\n";
}

Output
Performance
VLD
References
Branches

range: documentation ( source)

preferences:dark modelive previewkey bindings

26.11 ms | 404 KiB | 5 Q