Introduction - If you have any usage issues, please Google them yourself
Huffman coding (1) the establishment of Huffman Tree, which is the establishment of codebook, find all the ascii representation corresponding codeword. (2) Huffman Encode, will DaVinciCode.txt entire text is encoded into a compressed file storage and uses bitstream to deposit. Program execution method: encoder.exe DavinciCode.txt codebook compressed_file