class RunnableImpl implements Runnable{    public void run(){        for (int i = 0;i < 10; i++) {            System.out.println("Runnable-->" + i);        }    }}

class Test{	public static void main(String [] args){		RunnableImpl ri = new RunnableImpl();		Thread t = new Thread(ri);		t.start();		for (int i = 0; i < 10; i++) {			System.out.println("main-->" + i);		}	}}