3v4l.org

run code in 300+ PHP versions simultaneously

@ 2023-01-02T11:12:48Z

<?php

function getRandWithStipulations(int $total, int $count, array $scope): array
{
    if ($scope[0] > $scope[1]) {
        throw new Exception('Argument 3 (\$scope) is expected to contain a minimum integer then a maximum integer.');
    }
    if ($scope[1] * $count < $total) {
        throw new Exception('Arguments 2 (\$count) and 3 (\$scope) cannot satisfy argument 1 (\$total).');
    }
    $result = [];
    for ($x = 1; $x < $count; ++$x) { // count - 1 iterations
        $scope[0] = max($scope[0], $total - ($scope[1] * ($count - $x)));
        $scope[1] = min($scope[1], $total - ($scope[0] * ($count - $x)));
        $rand = rand(...$scope);
        $result[] = $rand;
        $total -= $rand;
    }
    $result[] = $total;
    return $result;
}

var_export(getRandWithStipulations(130, 3, [23, 70]));

Output for git.master: array ( 0 => 32, 1 => 55, 2 => 43, )
Output for git.master_jit: array ( 0 => 65, 1 => 25, 2 => 40, )

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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

preferences:dark modelive previewkey bindings

32.84 ms | 406 KiB | 5 Q