一个不错的计算器` 本人的小课程设计 有加减乘除 开方,取反等功能 -a good calculator `my small design courses arithmetic prescribing, from the anti-functions

基于VC++的双线程，多线程运算实例，如上图所示的窗口中，有两个线程，一个是计算9X9乘法，另一个线程则对1——100000以内的数进行求和运算，点击“开始”按钮后，两线程分别进行运算，互不影响，多线程可有效提升程序处理性能。-Based dual-thread VC++, multi-threaded computing instances, as shown above the window, there are two threads, one calculated 9X9 multipl

简单的算法编程,是我们平时的数据结构中的小程序,不错的选择-Simple arithmetic programming, it is our usual small program of data structure, a good choice

Expression parsing, mainly is the analysis of the arithmetic expression analysis into four yuan, pretty good

Multifunctional arithmetic expression calculation class()