When designing an object-oriented program, the best approach is to define a base class to hold all the general data about a group of similar objects, and then define derived classes for each specific type of object.
Correct Answer:
Verified
Q18: To allow a property to be overridden,
Q19: To declare a class as abstract, you
Q20: A variable declared as a base class
Q21: In the real world you can find
Q22: If you want to create an abstract
Q24: You cannot assign a base class reference
Q25: When program code instatiates a derived class
Q26: Properties in a base class can be
Q27: A class that is not intended to
Q28: If a base class does not have
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents