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@ 2018-02-08T16:51:42Z

<?php

class Shipping 
{
    /**
    * @return integer The minimum number of boxes needed to hold a given number of items
    */
    public static function minimalNumberOfPackages($items, $availableLargePackages, $availableSmallPackages) 
    {
        $maxSize = 5;
        $minSize = 1;
        if ($items < $maxSize)
            return $items * $minSize;

        if (($items - ($maxSize * $availableLargePackages + $availableSmallPackages)) > 0)
            return -1;

        $itemsNotHoldByMax = $items / 5;
var_dump($itemsNotHoldByMax);
        if ($itemsNotHoldByMax > $items)
            $itemsNotHoldByMax = $availableLargePackages;

        return $itemsNotHoldByMax + ($items - $maxSize * $itemsNotHoldByMax);
    }
}

echo Shipping::minimalNumberOfPackages(16, 2, 10);

Output for git.master, git.master_jit, rfc.property-hooks: float(3.2) 3.2

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2022-12-01 RFC: Property hooks - included in PHP 8.4
2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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