question: setprice concode_field_sep int headcount concode_elem_sep int roomNum concode_elem_sep Date startDay concode_elem_sep String service concode_elem_sep int price concode_elem_sep Date endDay concode_elem_sep String phoneNum concode_elem_sep int id concode_elem_sep String userName concode_elem_sep String guestName concode_field_sep int getHeadcount concode_elem_sep void setHeadcount concode_elem_sep void setEndDay concode_elem_sep Date getStartDay concode_elem_sep int getId concode_elem_sep void setGuestName concode_elem_sep String getService concode_elem_sep int getPrice concode_elem_sep void setService concode_elem_sep void setStartDay concode_elem_sep void setRoomNum concode_elem_sep String getGuestName concode_elem_sep void setPhoneNumber concode_elem_sep void setUserName concode_elem_sep void setId concode_elem_sep int getRoomNum concode_elem_sep String getUserName concode_elem_sep String getPhoneNumber concode_elem_sep Date getEndDay
target: void function ( int arg0 ) { this . price = arg0 ; }