simple program of thread in java

Simple thread program 1

/* programming for thread  using Runnable Interface*/


package threads;

class SimpleThread implements Runnable
{
    public void run()
    {
        System.out.println("Thread implementing by  runnable interface... ");
    }
}
class Main
{
    public static void main(String[] args)
    {
        SimpleThread st=new SimpleThread();
        Thread t=new Thread(st);
        t.start();
       // t.start(); generates exception becuse previous thread is in runing state.
    }
}

Output

Thread implementing runnable interface... 

Simple thread program 2
/* programming for thread  using Thread Class*/


package threads;

class ThreadClass extends Thread
{
    public void run()
    {
        System.out.println("Thread inheriting process runs...");
    }
}
class Code
{
    public static void main(String[] args)
    {
        ThreadClass tc=new ThreadClass();
        tc.start();
    }
}

Output

Thread inheriting process runs...