// fig10_45.cpp
// Driver for multiple-inheritance example.
#include <fmt/format.h>
#include <iostream>
#include "Base1.h"
#include "Base2.h"
#include "Derived.h"

int main() {
   Base1 base1{10}; // create Base1 object
   Base2 base2{'Z'}; // create Base2 object
   Derived derived{7, 'A', 3.5}; // create Derived object

   // print data in each object
   std::cout << fmt::format("{}: {}\n{}: {}\n{}: {}\n\n",
      "Object base1 contains", base1.getData(),
      "Object base2 contains the character", base2.getData(),
      "Object derived contains", derived.toString());

   // print data members of derived-class object
   // scope resolution operator resolves getData ambiguity
   std::cout << fmt::format("{}\n{}: {}\n{}: {}\n{}: {}\n\n",
      "Data members of Derived can be accessed individually:",
      "int", derived.Base1::getData(),
      "char", derived.Base2::getData(),
      "double", derived.getReal());

   std::cout << "Derived can be treated as an object"
      << " of either base class:\n";

   // treat Derived as a Base1 object
   Base1* base1Ptr = &derived;
   std::cout << fmt::format("base1Ptr->getData() yields {}\n",
      base1Ptr->getData());

   // treat Derived as a Base2 object
   Base2* base2Ptr = &derived;
   std::cout << fmt::format("base2Ptr->getData() yields {}\n",
      base2Ptr->getData());
}



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