Main.java - master - beks89/Homework6

Main.java
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beks89
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15 мар 2025, 19:28
15 мар 2025, 19:28f9608ba
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        String[] products = {"Молоко", "Хлеб", "Гречневая крупа"};
        int[] prices = {50, 14, 80};
        int[] basket = new int[3];

        Scanner scanner = new Scanner(System.in);
        int productNumber = 0;
        int productCount = 0;
        int currentPrice = prices[productNumber];
        int sumProducts = 0;

        while (true) {
            System.out.println("Список возможных товаров для покупки:");
            for (int i = 0; i < products.length; i++) {
                System.out.println((i + 1) + ". " + products[i] + " " + prices[i] + " руб.");
            }
            System.out.println("Выберите товар и количество или введите `end`");
            String input = scanner.nextLine();
            if ("end".equals(input)) {
                System.out.println("Ваша корзина:");
                for (int i = 0; i < basket.length; i++) {
                    if (basket[i] != 0) {
                        System.out.println(products[i] + " " +
                                basket[i] + " шт " +
                                prices[i] + " руб/шт " +
                                basket[i] * prices[i] + " руб в сумме");
                    }
                }
                System.out.println("Итого: " + sumProducts + " руб.");
                break;
            }
            String[] parts = input.split(" ");
            productNumber = Integer.parseInt(parts[0]) - 1;
            productCount = Integer.parseInt(parts[1]);
            basket[productNumber] += productCount;

            sumProducts = 0;
            for (int i = 0; i < basket.length; i++) {
                if (basket[i] > 0) {
                    int amount = prices[i] * basket[i];
                    sumProducts += amount;
                }
            }
        }
    }
}