#include <vector>
#include <iostream>

using namespace std;

// Implementera dina klasser här.

float total_worth(Reward const& r1, Reward const& r2, Reward const& r3)
{
    float sum {};
    sum += r1.worth();
    sum += r2.worth();
    sum += r3.worth();
    return sum;
}

int main()
{
    Diamond reward1 {3.8f};
    Coinpile reward2 {5};
    Diamond reward3 {0.1f};

    float total { total_worth(reward1, reward2, reward3) };
    std::cout << "Total worth from your three rewards: " << total << std::endl;
    return 0;
}