#include <iostream>
 
    void callbackfn(std::string path, std::string filename)
    {
        std::cout << "delete " << path << "\\" << filename << "\n";
    }
 
    void BatchDelete(std::string path, std::string file, void (*fn)(std::string, std::string))
    {
        // pretend these are songs we found in playlist.mpl
        fn(path, "Alanis\\*.*");
        fn(path, "Mix Tape\\ReallySadSong.mp3");
    }
 
    int main()
    {
        BatchDelete("C:\\Music\\", "playlist.mpl", callbackfn);
    }
 

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