abstract class Inter {
    public abstract void print();
    public abstract void run();
}

class Nonym {
    public static void main(String...args) {
        Inter i = new Inter() {
            public void print() {
                System.out.println("good");
            }

            public void run() {
                System.out.println("run");
            }
        };
        i.print();
        i.run();
    }
}