You have the following class definition: CLASS ICL_airplane DEFINITION PUBLIC SECTION.

You have the following class definition: CLASS ICL_airplane DEFINITION PUBLIC SECTION. METHODS: set_passengers. PROTECTED SECTION CONSTANTS c_pos type i.methods get_passengers PRIVATE SECTION DATA mv_passengers TYPE I, METHODS set_attributes ENDCALSS. Which components can be addressed directly from a subclass of class ICL_airplane?