class AAA {
	public int a;
}
public class ObjectMethodTest1 {
	public static void main(String args[]) {
	AAA aa = new AAA();
	System.out.println(aa);
	System.out.println(aa.toString());
	Integer ii = new Integer(99);
	System.out.println(ii);
	System.out.println(ii.toString());
	}
}
