// Date クラスに性別を付加。継承を利用

import java.util.Date;

class xDay extends Date{
    public String getSeibetu(){
        return "男";
    }
}

public class xDay02{
    public static void main(String[] xargs){
        xDay xday = new xDay();
        System.out.println(xday);
        System.out.println(xday.getSeibetu());
    }
}