Main.java - master - Adina/Delivery

Main.java
48 строк2 KB
Adina
update Main.java
11 мар 2025, 14:12
11 мар 2025, 14:12bf7a391
import java.util.*;

public class Main {
    public static void main(String[] args) {
        Address address1 = new Address("Germany", "Marburg");
        Address address2 = new Address("China", "Hainan");
        Address address3 = new Address("Syria", "Damascus");
        Map<Address, Integer> costPerAddress = new HashMap<>();
        costPerAddress.put(address2, 71);
        costPerAddress.put(address3, 18);
        costPerAddress.put(address1, 56);
        int sumcost = 0;

        Set<String> unicDelivery = new HashSet<>();


        while (true) {

            System.out.println("Заполнение нового заказа.");
            System.out.println("Введите страну:");
            Scanner country = new Scanner(System.in);
            String orderingCountry = country.next();
            if (orderingCountry.equals("end")) {
                break;
            }

            System.out.println("Введите город:");
            Scanner city = new Scanner(System.in);
            String orderingCity = city.next();

            System.out.println("Введите вес (кг):");
            Scanner weight = new Scanner(System.in);
            int orderingWeight = weight.nextInt();
            Address orderingAddress = new Address(orderingCountry, orderingCity);

            if (costPerAddress.containsKey(orderingAddress)) {
                System.out.println("Стоимость доставки составит:" + orderingWeight * costPerAddress.get(orderingAddress) + "руб.");
                sumcost += orderingWeight * costPerAddress.get(orderingAddress);
                System.out.println("Общая стоимость всех доставок:" + sumcost + "руб.");
                unicDelivery.add(orderingAddress.getCountry());
                System.out.println("Уникальные доставки были в " + unicDelivery.size() + " страны(-у)");

            } else {
                System.out.println("Доставки по этому адресу нет");
            }
        }
    }
}