Furniture

import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

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

        String input = scanner.nextLine();

        List<String> furniture = new ArrayList<>();

        double totalSum = 0;

        String regex = ">>(?<furnitureName>\\w+)<<(?<price>\\d+.?\\d*)!(?<quantity>\\d+)";

        Pattern pattern = Pattern.compile(regex);

        while(!input.equals("Purchase")) {

            Matcher matcher = pattern.matcher(input);

            if (matcher.find()) {

                String furnitureName = matcher.group("furnitureName");
                double price = Double.parseDouble(matcher.group("price"));
                int quantity = Integer.parseInt(matcher.group("quantity"));

                furniture.add(furnitureName);
                totalSum += price * quantity;
            }
            input = scanner.nextLine();
        }
        System.out.println("Bought furniture:");
        furniture.forEach(System.out::println);
        System.out.printf("Total money spend: %.2f", totalSum);
    }
}