Member HuffmanTree::buildTree (const std::vector< Frequency > &frequencies): Your code here!
Member HuffmanTree::decode (std::stringstream &ss, BinaryFileReader &bfile): Your code here!
Member HuffmanTree::readTree (BinaryFileReader &bfile): Your code here!
Member HuffmanTree::removeSmallest (std::queue< TreeNode * > &singleQueue, std::queue< TreeNode * > &mergeQueue): Your code here!
Member HuffmanTree::writeTree (TreeNode *current, BinaryFileWriter &bfile): Your code here!