C++ Institute Exam CPA-21-02 Topic 2 Question 30 Discussion

Actual exam question for C++ Institute's CPA-21-02 exam

Question #: 30
Topic #: 2

[All CPA-21-02 Questions]

What will variable "y" be in class B?

class A {

int x;

protected:

int y;

public:

int age;

};

class B : public A {

string name;

public:

void Print() {

cout << name << age;

}

};

Apublic

Bprivate

Cprotected

DNone of these

Show Suggested Answer

Suggested Answer: C

by Chanel at Oct 21, 2024, 05:58 PM

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Barrie

2 days ago

Hmm, I'm pretty sure the answer is 'C) protected'. That's how inheritance works, you know.

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Chandra

4 days ago

The variable 'y' will be 'protected' in class B, since it is declared as 'protected' in the base class A.

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Minna

17 days ago

I agree with Pearlie. Since class B is inheriting from class A, 'y' will remain protected.

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Pearlie

27 days ago

I think variable 'y' will be protected in class B.

upvoted 0 times

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