Inheritance in Object-Oriented Programming
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Questions and Answers

What is inheritance in object-oriented programming?

  • The method of creating objects without using classes
  • The technique of combining multiple objects into a single object
  • The process of creating new classes without any relationship to existing ones
  • The mechanism of basing an object or class upon another object or class, retaining similar implementation (correct)
  • What does a 'child object' acquire from the 'parent object' in inheritance?

  • All properties and behaviors except constructors, destructors, overloaded operators, and friend functions (correct)
  • None of the properties and behaviors
  • Only properties but not behaviors
  • Only constructors and destructors
  • What does inheritance allow programmers to do in OOP?

  • Only create new classes without reusing existing code
  • Create classes with entirely different behaviors from the parent class
  • Create classes without any relationships with existing classes
  • Create classes built upon existing classes, specify new implementation while maintaining the same behaviors, and reuse code (correct)
  • What is a subclass in inheritance?

    <p>An inherited class that is derived from a parent class</p> Signup and view all the answers

    What is the term used for inheritance in prototype-based programming?

    <p>Delegation</p> Signup and view all the answers

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