本程序为仿照Windows计算器制作，其中基本功能已经达到，不过程序在十六进制与其它进制转换时有点缺陷，有后本人会加以完善。-This procedure is modeled on Windows calculator production, has reached one of the basic functions, but the procedures in the hexadecimal notation conversion with other little shortcomings, after I will have to be improved.