Choose the correct option. Which among the following is true?The private members can’t be accessed by public members of the classThe private members can be accessed by public members of the classThe private members can be accessed only by the private members of the classThe private members can’t be accessed by the protected members of the classWhich syntax among the following shows that a member is private in a class?a) private: functionName(parameters)b) private(functionName(parameters))c) private functionName(parameters)d) private::functionName(parameters)If private member functions are to be declared in C++ then _____________a) private: <all private members>b) private <member name>c) private(private member list)d) private :- <private members>Which of the above is an example of a principle that violates encapsulation rules?a) Using function pointersb) Using char* string pointer to be passed to non-member functionc) Using object arrayd) Using any kind of pointer/array address in passing to another functionIt's important to hide the implementation's complexity____________a) Make the programming easyb) Make the programming complexc) Provide more number of featuresd) Provide better features

Answered: members can’t be accessed by public…

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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Choose the correct option.

Which among the following is true?

The private members can’t be accessed by public members of the class
The private members can be accessed by public members of the class
The private members can be accessed only by the private members of the class
The private members can’t be accessed by the protected members of the class

Which syntax among the following shows that a member is private in a class?
a) private: functionName(parameters)
b) private(functionName(parameters))
c) private functionName(parameters)
d) private::functionName(parameters)
If private member functions are to be declared in C++ then _____________
a) private: <all private members>
b) private <member name>
c) private(private member list)
d) private :- <private members>
Which of the above is an example of a principle that violates encapsulation rules?
a) Using function pointers
b) Using char* string pointer to be passed to non-member function
c) Using object array
d) Using any kind of pointer/array address in passing to another function
It's important to hide the implementation's complexity____________
a) Make the programming easy
b) Make the programming complex
c) Provide more number of features
d) Provide better features

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