Answered: You cannot instantiate an interface but…

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You cannot instantiate an interface but you can do so to an abstract class. True False

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter11: Advanced Inheritance Concepts

Section: Chapter Questions

Problem 18RQ

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Concept explainers

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:

Question

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You cannot instantiate an interface but you can do so to an abstract class.
True
False

Expert Solution

Explanation:

Abstract Class:

An abstract class is a class that is declared abstract.
It may or may not contain an abstract method.
An abstract class can not be instantiated but can be subclassed.

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