description:
The code is ill-formed. Virtual functions must have a unique "final overrider" that overrides all other instances of that function in its inheritance heirarchy. In this case neither Box::print nor Sphere::print override each other, so the condition is not met and the GeoDisc class is ill-formed.
#include <iostream>
struct Shape
{
virtual void print()
{
std::cout << "SHAPE" << std::endl;
}
virtual ~Shape() {}
};
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