单项选择题
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+"|"+salary+"|" +calendar.get(Calendar.YEAR)+"I" +(calendar.get(Calendar.MONTH)+1)+"|" +calendar.get(Calendar.DAY_OF_MONTH)); }
A．Employee[]e
B．"employedat"
C．PrintWriter out
D．BufferedWriter