When Are The Pointer Types Known For Upcasting The Objects #1227
When are the pointer types known for upcasting the objects?
This multiple choice question (MCQ) is related to the book/course gs gs111 OOP Object Oriented Programming Java. It can also be found in gs gs111 Default Arguments vs Overloading, Upcasting and Downcasting - OOPs MCQ: Upcasting - Quiz No.2.
When are the pointer types known for upcasting the objects?
Compile time
Runtime
Source code build time
Doesn’t apply to pointer types