Deliveri.java - master - akupan2012/Delivery

Deliveri.java
54 строки2 KB
akupan2012
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10 дек 2025, 18:05
10 дек 2025, 18:059a9728b
import java.util.*;

public class Deliveri {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        address address1 = new address("Россия", "Москва");
        address address2 = new address("Россия", "Казань");
        address address3 = new address("США", "Нью-Йорк");
        address address4 = new address("Германия", "Берлин");
        address address5 = new address("Китай", "Пекин");
        Map<address, Integer> costPerAddress = new HashMap<>();
        costPerAddress.put(address1, 200);
        costPerAddress.put(address2, 200);
        costPerAddress.put(address3, 500);
        costPerAddress.put(address4, 300);
        costPerAddress.put(address5, 250);

        int totalCost = 0;
        Set<String> countries = new HashSet<>();

        System.out.println("Сервис международной доставки товаров");

        System.out.println("=================================");

        while (true){
            System.out.println("Заполнение нового заказа.");
            System.out.println("Введите страну (или нажмите end для завершения)");
            String country= scanner.nextLine();
            if ("end".equals(country)){
                break;
            }
            System.out.println("Ведите город");
            String city = scanner.nextLine();
            System.out.println("Введите вес ");
            int weight = Integer.parseInt(scanner.nextLine());

            address address = new address(country, city);
            if (costPerAddress.containsKey(address)){
                int price = costPerAddress.get(address) * weight;
                totalCost += price;
                countries.add(country);
                System.out.printf("Стоимость доставки составит: %d руб.\n", price);
                System.out.printf("Общая стоимость всех доставок: %d руб.\n", totalCost);
                System.out.printf("Общая стоимость всех доставок: %d .\n", countries.size());


            } else {
                System.out.println("Сюда доставки нету");
            }

        }

    }
}