Abstract class can be inherited Abstract class defines only the structure of the class not its implementation Every class containing abstract method must be declared abstract Abstract class can be initiated by new operator

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Question 5

Which of the following statements in incorrect?

 

Abstract class can be inherited
Abstract class defines only the structure of the class not its implementation
Every class containing abstract method must be declared abstract
Abstract class can be initiated by new operator
Transcribed Image Text:Abstract class can be inherited Abstract class defines only the structure of the class not its implementation Every class containing abstract method must be declared abstract Abstract class can be initiated by new operator
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