What happens when you attempt to compile and run the following code?

What happens when you attempt to compile and run the following code?

#include <iostream>

#include <string>

using namespace std;

class A {

int x;

protected:

int y;

public:

int z;

A() { x=1; y=2; z=3; }

};

class B: public A {

string z;

public:

void set() {

y = 4;

z = "John";

}

void Print() {

cout << y << z;

}

};

int main () {

B b;

b.set();

b.Print(); return 0;

}
A . It prints: 4John
B . It prints: 2John
C . It prints: 23
D . It prints: 43

View Answer

Answer: A