5. Квартално магазинче

package ConditionalStatementsAdvanced;

import java.util.Scanner;

public class SmallShop_05 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String product = scanner.nextLine();
        String town = scanner.nextLine();
        double quantity = Double.parseDouble(scanner.nextLine());

        //крайна сума = количество * ед.цена (зависи от продукта и град)
        double price = 0; //ед. цена

        if (town.equals("Sofia")) {
            //проверка за продукта, който е закупен
            // "coffee", "water", "beer", "sweets", "peanuts"
            switch (product) {
                case "coffee":
                    price = 0.50;
                    break;
                case "water":
                    price = 0.80;
                    break;
                case "beer":
                    price = 1.20;
                    break;
                case "sweets":
                    price = 1.45;
                    break;
                case "peanuts":
                    price = 1.60;
                    break;
            }
        }
        else if (town.equals("Plovdiv")) {
            //проверка за продукта, който е закупен
            // "coffee", "water", "beer", "sweets", "peanuts"
            switch (product) {
                case "coffee":
                    price = 0.40;
                    break;
                case "water":
                    price = 0.70;
                    break;
                case "beer":
                    price = 1.15;
                    break;
                case "sweets":
                    price = 1.30;
                    break;
                case "peanuts":
                    price = 1.50;
                    break;
            }
        }
        else if (town.equals("Varna")) {
            //проверка за продукта, който е закупен
            // "coffee", "water", "beer", "sweets", "peanuts"
            switch (product) {
                case "coffee":
                    price = 0.45;
                    break;
                case "water":
                    price = 0.70;
                    break;
                case "beer":
                    price = 1.10;
                    break;
                case "sweets":
                    price = 1.35;
                    break;
                case "peanuts":
                    price = 1.55;
                    break;
            }
        }

        //ед. цена
        double totalSum = quantity * price;
        System.out.println(totalSum);
    }
}