Thread 1 creates another thread (Thread 2); Thread 2 creates Thread 3; and so on, up to Thread 10. - Java Thread

Java examples for Thread:Thread

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Introduction

Each thread should print "Hello from Thread <num>!",

structure your program such that the threads print their greetings in reverse order

Demo Code




public class Exercise4 implements Runnable {
    static int threadCount = 1;

    public static void main(String[] args) {
        reverseHello();//from   ww w  .ja  v a 2s  .  c  o  m
    }

    public static void reverseHello() {
        if (threadCount <= 10) {
            Thread thread = new Thread(new Exercise4());
            thread.start();
            try {
                thread.join();
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }

    @Override
    public void run() {
        threadCount++;
        reverseHello();
        try {
            Thread.sleep(500);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        System.out
                .println("Hello from " + Thread.currentThread().getName());
    }

}

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