package thread;

public class HelloThread {

    public static void main(String [] args){
        Hello h =new Hello();
        Hello2 h2 =new Hello2();
        h2.run();
        h.start();
        for(int i=0 ;i <10 ;i++){
            h.printHello();
            System.out.println(Thread.currentThread().getName());
        }
    }

}

class Hello extends Thread{
    public void printHello(){
        System.out.println("hello");
    }
}

class Hello2 implements Runnable{
    public void run(){
        System.out.println("hello 2");

    }
}