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@ 2022-07-19T23:39:46Z

<?php

$values = [4, 6, 3];

foreach ($values as $k => &$v) {
    $v = "$k: " . $v * 2;
}
var_export($values);

Output
Performance
VLD
References
Branches

var_export: documentation ( source)

preferences:dark modelive previewkey bindings

25.89 ms | 404 KiB | 5 Q