Question: When the **Airplane** class is instantiated, it displays **Aircraft = null**, not **Aircraft = C130** why?
- Classes are initialized in the same order they are in the file, therefore, Aircraft should appear after Airplane
- The code needs to pass the parameter to the base class's primary constructor. Since it does not, it receives a null
- Abstract function always returns null
- A superclass is initialized before its subclass. Therefore, name has not been set before it is rendered
Answer: The correct answer of the above question is Option C:Abstract function always returns null