3在下面附属类方法中的下划线处应填入的正确参数是( )。 public void writeData(______)throws IOException { GregorianCalendar calendar=new GregorianCalendar(); calendar.setTime(hireDay); out.println(name+"T" +salary+"|" +calendar.get(Calendar.YEAR)+"|" +(calendar.get(Calendar.MONTH)+1)+ "|" +calandar.get(Calendar.DAY_OF_MONTH)); }

A．Employee[] e

B．employee.dat

C．PrintWriter out

D．BufferedWriter