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- Both interfaces and abstract classes can be used to specify common behavior for objects. Explain how you decide whether to use an interface or an abstract class.Both abstract classes and interfaces may be used to specify the expected behavior of an object.What should be taken into account when deciding whether to utilize an interface or an abstract class?Common object behavior can be expressed using interfaces or abstract classes.What elements should you take into account when choosing between using an interface and an abstract class?
- Abstract classes and interfaces may both be used to accomplish the goal of defining the behavior of common objects.Which factors should you take into account when deciding whether to utilize an interface or an abstract class?Both abstract classes and interfaces may be used to specify the behavior of common objects.Which factors should you examine when deciding between an interface and an abstract class?Both abstract classes and interfaces may be used to specify common object behavior.What factors should you examine when deciding whether to utilize an interface or an abstract class?
- Interfaces and abstract classes describe object behavior.What factors should you consider when selecting between interfaces and abstract classes?Abstract classes and interfaces may both be used to specify common object behaviour.Is an interface or an abstract class better for your application's needs?Describe the advantages of interfaces versus abstract classes for your application.
- Object models, as well as the concepts of encapsulation and polymorphism, are inexorably intertwined.Distinguish between implementing an interface and implementing a derived class.Classes at the abstract level and interfaces at the implementation level may both be used to describe the same kinds of behavior in different objects.What criteria should you use to choose between using an interface and an abstract class?