Chapter 15.3, Problem 15.6CP

What will the following program display?

#include <iostreara>

#include <memory>

using namespace std;

class Base

{

protected:

int baseVar;

public:

Base(int val = 2) { baseVar = val; }

int getVar() const { return baseVar; }

};

class Derived : public Base

{

private:

int deriVar;

public:

Derived(int val = 100) { deriVar = val; }

Int getVar() const { return deriVar; }

};

int main()

{

shared_ptr<Base> optr = make_shared<Derived>();

cout << optr->getVar() << endl;

return 0;

}