public class TestStudent
{
	public static void main (String[] args)
	{
		Student s1 = new Student();
       	s1.setName ("Tung");
		s1.setSid ("67890");
		System.out.println (s1.getName() + ", " + s1.getSid());

		Student s2 = new Student("Shawn", "98765");
		System.out.println (s2.getName() + ", " + s2.getSid());
	}
}