Shopping/Ex/Java

import java.util.Scanner;

public class P02_Shopping {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);

        double peterBudget = Double.parseDouble(scan.nextLine());
        int videoCardsCount = Integer.parseInt(scan.nextLine());
        int processorsCount = Integer.parseInt(scan.nextLine());
        int ramCount = Integer.parseInt(scan.nextLine());

        double totalPriceForVideoCards = videoCardsCount * 250;
        double totalPriceForProcessors = processorsCount * (totalPriceForVideoCards * 0.35);
        double totalPriceForRam = ramCount * (totalPriceForVideoCards * 0.1);

        double totalPrice = totalPriceForVideoCards + totalPriceForProcessors + totalPriceForRam;
        double discount = 0;

        if (videoCardsCount > processorsCount) {
            discount = totalPrice * 0.15;
            totalPrice -= discount;
        }

        double moneyLeft = peterBudget - totalPrice;

        if (totalPrice <= peterBudget) {
            System.out.println(String.format("You have %.2f leva left!", moneyLeft));
        } else {
            moneyLeft = totalPrice - peterBudget;
            System.out.println(String.format("Not enough money! You need %.2f leva more!", moneyLeft));
        }
    }
}