用Visual C++ 编写的点对点的通讯演示程序，有客户端和服务端通讯演示，希望他有用-prepared using Visual C of the point-to-point communications demonstration program, the client and server communications demonstration. He hopes useful

自适应网格有限元计算方法程序，C语言编写，减少计算量-Adaptive grid finite element method program, C write, to reduce the computational