Question
What is the problem with the (legal) assignment of a derived class object to a base class variable?
Step 1
Inheritance: In object-oriented programming, inheritance allows a derived class to inherit the properties and behaviors of a base class. This means that a derived class can be considered as a specialized version of the base class. Show more…
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A class from which an object cannot be instantiated could be a(n): a. base class b. derived class c. implemented class d. virtual class e. abstract class
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