import java.util.Date;

/**
 * This program test the greeting thread by running two threads in parallel
 * @author Horstmann
 * modified by Barbara Boucher Owens
 * Novemebr 2007
 *
 */
public class GreetingThreadTester {
	public static void main(String [] args)
	{
		GreetingRunnable r1= new GreetingRunnable("Hello, World!");
		GreetingRunnable r2= new GreetingRunnable("Goodbye, World!");	
		Thread t1 = new Thread(r1);
		Thread t2=  new Thread(r2);
		t1.start();
		t2.start();
	}

}