How can we restrict inheritance for a class so that no class can be inherited from it?
Why are virtual users created?
Is it possible to override private virtual methods?
Explain persistence?
What are the major differences between late and dynamic binding?
Can you create an instance for an abstract class?
Difference: Object Oriented Analysis (OOA) and Object Oriented Design (OOD)?
What is data encapsulation and what's its significance?
Explain the abstract class modifier?
What are the four phases of the Unified Process ?
What are associative classes?
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How do I make sure that an object is released in code such as a connection or file object?
A class inherits from 2 interfaces and both the interfaces have the same method name as shown below. How should the class implement the drive method for both car and bus interface?