基于j2me的超小型手机电子计算器，实现加减乘除运算，以及触屏功能-J2ME based ultra small mobile phone electronic calculator, to achieve add, subtract, multiply and divide operation, as well as the touch screen function

Java编写的简易图形计算器，能够进行简单的加减乘除计算-Java to prepare simple graphing calculator, to carry out simple addition and subtraction, multiplication and division calculation

实现简单的加减乘除，基于j2me的，使用eclipse开发，适合初学者-Math realized, based on j2me of