can someone please help me fix my generate codes i have tried debugging and I just don't understand where I am going wrong with my coding

\#define HFFMAN_DEBUG_DECOMPRESS // Wraps up Huffman compression algorithm class Huffman \{ friend class UnitTests_Lab8; // Giving access to test code // A node for a a Huffman tree struct HuffNode \{ short value; unsigned int freq; HuffNode* left; HuffNode* right; HuffNode* parent; HuffNode(short _value, unsigned int_freq, HuffNode*_left = nullptr, HuffNode*_right = nullptr, HuffNode* _parent = nullptr) : value(_value), freq(_freq), left(_left), right(_right), parent(_parent) \{ \} HuffNode(const HuffNode\&_hnode) : value(_hnode.value), freq(_hnode.freq), left(_hnode.left), right(_hnode.right), parent(_hnode.parent) \{ \} \}; struct HuffCompare \{ bool operator() (const HuffNode* _a, const HuffNode* _b) \{ return (_a->freq > _b->freq); \} ; ; // Data members // NOTE: Values set to 1/1 for unit test purposes std: :string mFileName = "-1"; unsigned int mFrequencyTable[256] ={1}; std: : vector mLeafList; HuffNode* mRoot = reinterpret_cast HuffNode >(1); std: : vector mEncodingTable [256]; std: : vector mEncodingTable [256]; Huffman(const std: :string\& _fileName) \{ // TODO: Implement this method mFileName = _fileName; mRoot = nullptr; for (size_t i=0;i freq + node2 > freq, node1, node2); nodel parent = parent; node2 > parent = parent; genrTree . push(parent); \} mRoot = genrTree top(); \} void GenerateEncodingTable() \{ // TODO: Implement this method HuffNode* temp = nullptr; for (size_t i=0;iparent ! = nullptr) \{ if ( temp > parent left == temp ) \{ mEncodingTable[mLeafList[i]->value] .push_back (); \} else if (temp->parent right == temp) \{ mEncodingTable[mLeafList[i] ->value] .push_back(1); \} temp = temp->parent; \} reverse (mEncodingTable [mLeafList[i]->value] . begin(), mEncodingTable [mLeafList [i] value ]. end()); \} \} void ClearTree() \{ // TODO: Implement this method ClearTree(mRoot); mRoot = nullptr ; mRoot = nullptr ; \} void ClearTree (HuffNode*_curr) \{ // TODO: Implement this method if (_curr == nullptr) \{ return; \} ClearTree (_curr left) ; ClearTree (_curr right); delete_curr; j void Compress(const char* _outputFile) \{ // TODO: Implement this method std: : ofstream compFile(_outputFile, std::ios::binary); if (! compFile.is_open()) \{ return; \} for (size_t i=0;i (fileChar ); std : : vector encodeBits = mEncodingTable [compChar ]; for (bool bit : encodeBits) \{ bufferBit.push_back(bit); while (bufferBit.size() >= 0) \{ unsigned char byte =0; for (size_t i=0;i ) \{ unsigned char byte =0; for (size_t i=0;i right ; \} else \{ currNdoe = currNdoe > left ; \} if (currNdoe left == nullptr && currNdoe->right == nullptr) \{ compFile.write(reinterpret_cast (\&currNdoe->value), sizeof(short)); currNdoe = mRoot; bytRead ++ ; if (bytRead == fileSize) \{ hraak: if (bytRead == fileSize) \{ break; \} \} \} \} file.close(); compFile.close(); \}