arrays - Award Budget Cuts (PHP)

one text

Solution:

You should try and reduce the repetition of calculations, so the maximum budget can be worked out before the foreach loop. Also rather than have an if to check if it's above this value, then use min to take the lowest of the entry and the maximum budget

function findGrantsCap($grantsArray, $newBudget) : array {
    $maxBudget = $newBudget / count($grantsArray);
    $newArray = [];
    foreach($grantsArray as $entry) {
        $newArray[] = min ( $entry, $maxBudget);
    }
    return $newArray;
}