Summer Shopping

package ProgrammingBasics.EXAM;

import java.util.Scanner;

public class Summer_Shopping_02 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int budget = Integer.parseInt(scanner.nextLine());
        double towelPrice = Double.parseDouble(scanner.nextLine());
        int percent = Integer.parseInt(scanner.nextLine());
        double umbrellaPrice = towelPrice / 3 * 2;
        double flipFlopsPrice = umbrellaPrice * 0.75;
        double beachBagPrice = (flipFlopsPrice + towelPrice) / 3;
        double sumBeforeDiscount = towelPrice + umbrellaPrice + flipFlopsPrice + beachBagPrice;
        double sum = sumBeforeDiscount - sumBeforeDiscount * percent / 100;
        if (budget >= sum) {
            System.out.printf("Annie's sum is %.2f lv. She has %.2f lv. left.", sum, budget - sum);
        } else {
            System.out.printf("Annie's sum is %.2f lv. She needs %.2f lv. more.", sum, sum - budget);
        }

    }
}