java科学计算器源代码，非常实用，在这，你可以学到一些用java编程的语言-this is a java calculator!it s good for us to do some important homewok. You can t miss it!Now,let s go to work!

用Java做的计算器源代码，可以实现简单的加减乘除-Calculator to do with the Java source code, can achieve simple addition and subtraction, multiplication and division