开发环境JDK1.50 呵呵，我也不知道有什么特点，总之的代码比较精炼。一看到结果都明白。但是，结果没有公布之前。很少有人能写出来这样好的代码。-Development environment JDK1.50 Oh, I do not know what the characteristics of relatively short refining the code. I see the result of that. However, before the results were not disclosed. Few people can write such a good code.