HELP ASAP

in c++ language

Consider the following implementation of the Hash and DLL classes: template template class Hash { class DNode { private public: DLL * data; DNode * GetNext(); int size; DNode * GetPrev(); public: T GetVal(); Hash(int capacity); ~Hash(); bool Search(T & val); template void Insert(T & val); class DLL { bool Delete(T & val); public: int ComputeHash(T &val); void Import(DLL&list) bool IsEmpty(); DNode * GetHead Node(); }; DNode * Get TailNode(); int Hash::ComputeHash(int & val) {...} // assume that you have computeHash function for }; each expected data type Write the implementation of the function void Import(DLL&list), which import all elements from the given list to the current hash table. The original list should not be affected