C++ Institute Exam CPA-21-02 Topic 1 Question 15 Discussion

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

Question #: 15
Topic #: 1

[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 Novella at May 09, 2024, 12:01 AM

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Laila

9 months ago

Exactly, 'y' should be 'protected' in class B. I'm going with C.

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Carla

9 months ago

So the answer should be C, right? Protected?

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Gilberto

9 months ago

No, inherited protected members remain protected unless explicitly changed.

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Corrinne

9 months ago

Yeah, but isn't it possible that 'y' could be private in class B as well?

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Laila

9 months ago

I think it's protected because it's inherited.

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Dong

9 months ago

This question is a bit tricky. What do you think 'y' will be in class B?

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