Коледна украса

import java.util.Scanner;

public class Problem_06 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        double budget = Double.parseDouble(scanner.nextLine());
        String input = scanner.nextLine();

        while (!input.equalsIgnoreCase("STOP")) {
            int price = 0;
            for (int i = 0; i < input.length(); i++) {
                char currentSymbol = input.charAt(i);
                if (Character.isAlphabetic(currentSymbol)) {
                    price += currentSymbol;
                    budget -= price;
                }
            }
            if (price < budget) {
                System.out.println("Item successfully purchased!");
            } else {
                System.out.print("Not enough money!");
                break;
            }
            input = scanner.nextLine();
        }
        if (input.equalsIgnoreCase("STOP")){
            System.out.printf("Money left: %.0f",budget);

            }
    }
}