Consider the following class definitions:class bClass{public:void setX(int);void print() const;private:int x;};class dClass: public bClass{public:void setXY(int, int);void print() const;private:int y;};Which of the following statements correctly redefines the member function print of bClass?
A. void dClass::print() const
{
dClass:print();
cout << " " << y << endl;
}
B. void dClass::print() const
{
cout << x << " " << y << endl;
}
C. void bClass::print() const
{
cout << x << " " << y << endl;
}
D. void dClass::print() const
{
bClass::print();
cout << "y = " << y << endl;
}
Answer: D
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