#include <iostream>
    using namespace std;
    class BaseClass
    {
        public:
        virtual void print() const = 0;
    };
    class DerivedClassOne : public BaseClass
    {
        public:     
        void print() const
        {
            cout << "Derived class One\n";
        }
    };
    class DerivedClassTwo : public BaseClass
    {
        public:
        void print() const
        {
            cout << "Derived class Two\n";
        }     
    }; 
    class MultipleClass : public DerivedClassOne, public DerivedClassTwo
    {
        public:
        void print() const
        {
            DerivedClassTwo :: print();
        } 
    }; 
    int main()
    {
        int i;
        MultipleClass both; 
        DerivedClassOne one; 
        DerivedClassTwo two; 
        BaseClass *array[ 3 ]; 
        array[ 0 ] = &both; 
        array[ 1 ] = &one;
        array[ 2 ] = &two;
        array[ i ] -> print();
        return 0;
    }