Question
#include <iostream>
using namespace std;
class Base
{
public:
virtual void print() const = 0;
};
class DerivedOne : virtual public Base
{
public:
void print() const
{
cout << "1";
}
};
class DerivedTwo : virtual public Base
{
public:
void print() const
{
cout << "2";
}
};
class Multiple : public DerivedOne, DerivedTwo
{
public:
void print() const
{
DerivedTwo::print();
}
};
int main()
{
Multiple both;
DerivedOne one;
DerivedTwo two;
Base *array[ 3 ];
array[ 0 ] = &both;
array[ 1 ] = &one;
array[ 2 ] = &two;
for ( int i = 0; i < 3; i++ )
array[ i ] -> print();
return 0;
}a.
121
b.
212
c.
12
d.
none of the mentioned
Posted under Object Oriented Programming Using C++
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Q. What is the output of this program?
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