gitllermopalafox/calculate-2x1-promotions.php

Created August 30, 2021 03:51

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Calculate price for 2x1 promotions with PHP

Raw

calculate-2x1-promotions.php

	$price = 100;
	$products = 9;

	echo $price * $products/2 + ($products&1 ? $price/2 : 0); // 500

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