I Choose]They can be directly accessed in the derived class,They can be accessed by the member functions (and friend functions) of the derived class.They can only be accessed by the member functions of the derived class.They cannot be accessed by the member functions (and friend functions) of the derived class through the public or protected members of the base class.They can be accessed by the member functions (and friend functions) of the derived class through the public or protected members of the base class.The private members of the base class are hidden in the derived class.the public members of the base class are protected members of the derived classThey cannot be directly accessed in the derived class.The protected members of the base class are protected members of the derived class.can be accessed by the member functions (and friend functions) of the derived class.The protected members of the base class are public members of the derived class.The prívate members of the base class are hídden in the base class. 20. In this matching question choose all of the correct answers thatapply to how in a protected inheritance, the members of the base classare inherited by a derived class.Protected inheritance[ Choose]Protected inheritance[ Choose ]Protected inheritance[ Choose]Protected inheritance[ Choose]Protected inheritance[ Choose ]Protected inheritance[ Choose ]Protected inheritance[ Choose]>>>>>>

Inheritance is a feature of object oriented design, where one class receives the properties of…

20. In this matching question choose all of the correct answers that apply to how in a protected inheritance, the members of the base clas5 are inherited by a derived class. Protected inheritance [ Choose ] Protected inheritance [ Choose ] Protected inheritance [ Choose ] Protected inheritance [ Choose] Protected inheritance [ Choose ] Protected inheritance [ Choose ] Protected inheritance [ Choose] > > > > >

20. In this matching question choose all of the correct answers that apply to how in a protected inheritance, the members of the base clas5 are inherited by a derived class. Protected inheritance [ Choose ] Protected inheritance [ Choose ] Protected inheritance [ Choose ] Protected inheritance [ Choose] Protected inheritance [ Choose ] Protected inheritance [ Choose ] Protected inheritance [ Choose] > > > > >

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

Problem 1PE

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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

I Choose]
They can be directly accessed in the derived class,
They can be accessed by the member functions (and friend functions) of the derived class.
They can only be accessed by the member functions of the derived class.
They cannot be accessed by the member functions (and friend functions) of the derived class through the public or protected members of the base class.
They can be accessed by the member functions (and friend functions) of the derived class through the public or protected members of the base class.
The private members of the base class are hidden in the derived class.
the public members of the base class are protected members of the derived class
They cannot be directly accessed in the derived class.
The protected members of the base class are protected members of the derived class.
can be accessed by the member functions (and friend functions) of the derived class.
The protected members of the base class are public members of the derived class.
The prívate members of the base class are hídden in the base class.

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When employing hybrid inheritance, why is it required to create a virtual base class?
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PTHYON: BASIC INHERITANCE Set course_student's last_name to Smith, age_years to 20, and id_num to 9999.Sample output for the given program:Name: Smith, Age: 20, ID: 9999
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