interface ATM {

    void connect(String name);

    default void payment() {

        System.out.println("payment");

    }

    default void withdrawal() {

        System.out.println("withdrawal");

    }

    static String disconnectr() {
        return "Połączenie z bankiem zostało zakończone";
    }

}

class EuronetATM implements ATM {

    public void connect(String name) {
        System.out.println("Łączenie z bankiem... " + name);
    }

    public void payment() {
        System.out.println("Euronet payment starting...");
    }


}


class Application
{
    public static void main (String[] args) throws java.lang.Exception
    {
        EuronetATM euronet = new EuronetATM();
        euronet.connect("ING");
        euronet.payment();
        euronet.withdrawal();

        System.out.println(ATM.disconnectr());
    }
}