import static java.lang.System.out;

public class Member2Demo {
    public static void main(String[] args) throws Exception {
        Member2[] members = {
                new Member2("B1234","Justin", 90),
                new Member2("B5678","Monica", 95),
                new Member2("B9876","Irene", 88)
        };
        for(Member2 member : members) {
            member.save();
        }
        out.println(Member2.load("B1234"));
        out.println(Member2.load("B5678"));
        out.println(Member2.load("B9876"));
    }
}