public class main {
    public static void main(String[] args) throws Exception {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        System.out.println("Кофе - машина");
        System.out.println("Введите сумму");

        int moneyAmount = Integer.parseInt(reader.readLine());

        int[] drinkPrices = {150, 80, 20, 30};
        String[] drinkNames = {"капучино", "эспрессо", "воду", "молоко"};

        boolean canBuyAnything = false;
        for(int i = 0; i < drinkNames.length; i++) {
            if(moneyAmount >= drinkPrices[i]){
                System.out.println("Вы можете купить " + drinkNames[i]);
                canBuyAnything = true;
            }
        }

        if(!canBuyAnything) {
            System.out.println("Недостаточно средств :( учите Java и зарабатывайте много :)");
        }

        SimpleDateFormat dsteFormat = new SimpleDateFormat("yyyyMMdd_HHmmss");
        Date today = new Date();
        System.out.println(dsteFormat.format(today));

        BufferedImage image = new Robot().createScreenCapture(new Rectangle(Toolkit.getDefaultToolkit().getScreenSize()));
        ImageIO.write(image, "JPG", new File("screenShot.jpg"));
        System.out.println(image.getWidth() + " x " + image.getHeight());
    }
}