C++ Institute Exam CPA Topic 5 Question 38 Discussion

Actual exam question for C++ Institute's CPA - C++ Certified Associate Programmer exam

Question #: 38
Topic #: 5

Which code, inserted at line 10, generates the output "2?1"?

#include

using namespace std;

class A {

protected:

int y;

public:

int z;

};

//insert code here

public:

void set() {

y = 2;

z = 3;

}

void Print() { cout << y << z; }

};

int main () {

B b;

b.set();

b.z = ?1;

b.Print();

return 0;

}

Aclass B : private A {

Bclass B : public A {

Cclass B : protected A {

Dclass B {

Show Suggested Answer

Suggested Answer: B

by Samira at May 10, 2022, 02:12 AM

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