import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
public class Main {
public static void main(String[] argv) throws Exception {
Class cls = java.lang.String.class;
Method method = cls.getMethods()[0];
Field field = cls.getFields()[0];
Constructor constructor = cls.getConstructors()[0];
String name;
name = cls.getName().substring(cls.getPackage().getName().length()+1);
System.out.println(name);
name = field.getName();
System.out.println(name);
name = constructor.getName().substring(cls.getPackage().getName().length()+1);
System.out.println(name);
name = method.getName();
System.out.println(name);
}
}
/*String
CASE_INSENSITIVE_ORDER
String
hashCode
*/