#include "ClassA.h"

int main() {
    ClassA a{};
    a.Print();

    ClassA *pA = nullptr;
    pA = new ClassA();
    pA->Print();
    // (*pA).Print(); // same line as above, but more complex to write
    delete pA;
    pA = nullptr;

    a.CompareTo(pA);

    IComparable *pComparable = nullptr;
    pComparable = new ClassA();
    pComparable->CompareTo(pA);
    // pA = dynamic_cast<ClassA *>(pComparable);
    delete pComparable;
    pComparable = nullptr;

    return 0;
}