// Signature must be retained. Implementation must be added. # ifndef SORT_H #define SORT_H #include "Exceptions.h" #include "TemplatedArray.h" #include "Comparator.h" template class Sorter { private: // additional member functions (methods) and variables (fields) may be added public: static void sort(TemplatedArray& array, const Comparator& comparator); }; // implementation goes here #endif