In your code, you have a method that takes a superclass instance as a mandatory argument. An instance of a subclass, rather than a superclass object, will suffice. Can we do that, if so? Where is the value in that?

In your code, you have a method that takes a superclass instance as a mandatory argument. An instance of a subclass, rather than a superclass object, will suffice. Can we do that, if so? Where is the value in that?

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter10: Introduction To Inheritance

Section: Chapter Questions

Problem 20RQ

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OOPs

In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.

Constructor

The easiest way to think of a constructor in object-oriented programming (OOP) languages is:

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