class ProgressBar {
    public static void main(String[] args) throws InterruptedException {
        for (int i = 1; i <= 100; ++i) {
            System.out.print("\r%" + i + "| ");
            for (int j = 0; j < i; ++j)
                System.out.print("#");
            Thread.sleep(100);
        }
        System.out.println("\nCOMPLETED!");
    }
}