public class Lab10b 
{

	public static void main(String args[]) 
	{

		StudentGroup g1 = new StudentGroup("Alvin", "Theodore", "Simon");
		g1.getStudent1().setTestscore(80);
		g1.getStudent2().setTestscore(90);
		g1.getStudent3().setTestscore(70);

		System.out.println(g1);
	}

}