Online PHP editor | output for e60Pv

@ 2015-04-08T11:12:38Z

<?php

$vouchers = array(
    1 => 100,
    3 => 150,
    5 => 100
);

$discounts = array();
$orders = [50, 100, 200, 300, 500, 1000];
foreach ($orders as $order) {
    foreach ($vouchers as $voucher) {
        $discounts[$order][$voucher] = 0;
    }
    
    $remainingValue = $order;
    $voucher = array_pop($vouchers);
    if ($voucher === null) {
        continue;
    }
    
    while($remainingValue > 0 && $voucher !== null) {
        $value = min ($remainingValue, $voucher);
        $discounts[$order][$voucher] = $value;
        $voucher = array_pop($vouchers);
    }
}

var_dump($discounts);

Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: array(1) { [50]=> array(2) { [100]=> int(50) [150]=> int(50) } }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Parse error: syntax error, unexpected '[' in /in/e60Pv on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected '[' in /in/e60Pv on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/e60Pv on line 10
Process exited with code 255.

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