Introduction - If you have any usage issues, please Google them yourself
The use of Huffman coding can greatly improve the communication channel utilization, shorten the transmission time information, reducing transmission costs. However, this requires the sending end through a coding system for mass treatment of pre-encoded data in the receiver will decode the data from (to recover). The duplex channel (that is, to a two-way channel of information transmission), each client requires a full encoder/decoder system. Test for this kind of information hubs and write a Huffman code encoder/decoder system.