Technical

How do virtual functions serve in object-oriented programming, and how do they differ from regular member functions?

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Palo Alto Networks

Thermo Fisher Scientific

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Answers

Anonymous

3Strong
Virtual functions enable the child class to override and also inherit the parent class definitions. This also helps in modifying the behavior of a function without making major changes in the testbench
  • How do virtual functions serve in object-oriented programming, and how do they differ from regular member functions?
  • Can you explain the purpose of virtual functions in OOP and their distinction from normal member functions?
  • What role do virtual functions play in OOP, and how are they unique compared to standard member functions?
  • Could you discuss the utility of virtual functions in OOP and contrast them with regular member functions?
  • In object-oriented programming, what are virtual functions used for and how do they differ from typical member functions?
  • What is the significance of virtual functions in OOP, and in what ways are they different from ordinary member functions?
  • How do virtual functions function in OOP, and what sets them apart from regular member functions?
  • What's the role of virtual functions in OOP, and how are they distinct from conventional member functions?
  • Can you delineate the use of virtual functions in OOP and how they vary from regular member functions?
  • In OOP, what are the applications of virtual functions and how do they differ from standard member functions?
  • What is the use of virtual functions in OOPs? How are they different from regular member functions?
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Interview question asked to Design Verification Engineers interviewing at Beckman Coulter, Oppo, Intel and others: How do virtual functions serve in object-oriented programming, and how do they differ from regular member functions?.