An interface contains _________ methods

Skill/Topic: Inheritance
A) Abstract
B) Non-abstract
C) Implemented
D) Un-implemented

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  • Jan 18th, 2006


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  • Jan 19th, 2006

An Interface contains Unimplemented methods

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  • Apr 30th, 2006

I clicked on abstact method....but i got wrong marked......pls correct......

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Robert t

  • Jan 31st, 2007

abstract methods is not correct one.Interface can contain both abstract and non abstract methods, first of all it is unimplemented methods is correct answer

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>>> Marker methods [Methods with no defenition]Theoretically those methods are public abstract.In general sense these can be referred as Un-Implemented methods.

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An interface contains abstract methods because interfaces cannot be instantiated, but rather are implemented. A class that implements an interface must implement all of the methods described in the interface, or be an abstract class.

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  • Dec 7th, 2016

A) Abstract

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  • May 20th, 2020


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