Xác thực khoảng giá trị số

public class RangeValidation {
    public static void main(String[] args) {
        List quantities = Arrays.asList(41.49, 29.08, 15.85);

        // Get the minimum and maximum quantities
        Double minQuantity = ____.____(quantities);
        Double maxQuantity = ____.____(quantities);

        System.out.println("Quantity range: " + minQuantity + " - " + maxQuantity);

        // Define ranges for low and high quantities
        Range lowQuantities = ____.____(0.0, 25.0);
        Range highQuantities = ____.____(25.0, 50.0);

        for (Double quantity : quantities) {
            // Check if the quantity is low
            if (____.____(quantity)) {
                System.out.println(quantity + " - Low quantity");
            // Check if the quantity is high
            } else if (____.____(quantity)) {
                System.out.println(quantity + " - High quantity");
            } else {
                System.out.println(quantity + " - Out of expected range");
            }
        }
    }
}