信息论课程设计，用Java语言实现香农编码和循环码的编写。进攻参考，希望大家多多提意见。-Information theory curriculum design, using Java language written in Shannon coding and cyclic code. Offensive reference, I hope you will speak up.

写出程序，根据用户输入的信息码和生成矩阵，求出编码后的码字(Write the program, according to the user input information code and the generation matrix, the code word after the code is obtained.)