实现了算数编码压缩算法，具有高效特点。该算法功能强大，是一个很好的算法。-Arithmetic coding compression algorithm implemented with high efficiency characteristics. The algorithm is powerful, is a good algorithm.

用java实现的算数编码，实现简单易懂，希望你能采纳-Realization of java with arithmetic coding, simple to understand, I hope you can adopt

使用java语言完成简单的静态算数编码，信号源为26个小写字母(Using java language to complete simple static arithmetic coding, the signal source is 26 lowercase letters)