C++ interfaces

Dijkstra.hpp

#ifndef DIJKSTRA_HPP_
#define DIJKSTRA_HPP_
#include "IQueue.hpp"
class Dijkstra {

    public:
        Dijkstra();
        Dijkstra(IQueue queue);


    private:
        IQueue pq;


};
#endif

FHeap.hpp

#ifndef FHEAP_HPP_
#define FHEAP_HPP_

#include "FTree.hpp"
#include "IQueue.hpp"
#include <vector>

class FHeap : public IQueue {
    public:
        FHeap();
        virtual void MakeHeap();
    private:
        std::vector<FTree> forest;
};

#endif

IQueue.hpp

#ifndef IQUEUE_HPP_
#define IQUEUE_HPP_

class IQueue {
    public:
        virtual void MakeHeap() = 0;
    protected:
        IQueue() {}

};


#endif