线程问题请问这样执行会有几个线程

public static void main(String[] args) {
        // TODO Auto-generated method stub
        /*
         * Store storage = new Store(); Thread consumer = new Thread(new Coumser(storage)); consumer.setName("消费者"); Thread producer = new Thread(new Prodcter(storage)); producer.setName("生产者");
         * consumer.start(); producer.start();
         */
        new Thread(new Runnable() {
            public void run() {
                while (true) {
                    int i = 0;
                    System.out.println(Math.random());
                    System.out.println(++i);
                    System.out.println(Thread.currentThread().getName());
                }
            }
        }).start();
    }

执行的话会生产几个线程