Problem

模拟c++在使用容器时的内存分配，平台为vs(Simulate the memory allocation of c++ when using containers. The platform is vs.)

csma/cd 模拟 其余的自己看吧-csma/cd simulate the rest of their own and see

经典游戏地图编辑器，VC编译成功，可以运行。值得下载。(Classic game map editor, VC compile successfully, you can run. Worth downloading.)

未知信源数的MUSIC算法，AIC准则和MUSIC结合的，即先用AIC进行信源数估计。(Source unknown number of MUSIC algorithm, AIC criteria and MUSIC combination, that is, first carried out with the AIC source estimate.)

Create Tbst-tree algorithm The algorithm discussed in the course data structure is

数字证书注册和签发系统，利用JCA和JCE实现数字证书的注册，并提供一个密钥库管理以及私钥的存储和导出以及传输得安全机制(Digital certificate registration and issuance system, the use of JCA and JCE realize digital certificate registration, and provide a key database management, and private key storage and export, as well as a security mechanism for transmission)

说明：  DISCRETE ELEMENT METHOD AND ITS PRACTICE ON EDEM 2

(1).本程序是用powerbuilder语言编写的，运行环境是powerbuilder9.0。 (2).本程序能实现基本的四则运算，平方运算，阶乘运算，开方运算，自然对数运算， 求正弦、余弦，N与∏的乘积运，本程序能显示17位整数，超过17位则自动转换成 科学计数法形式，并保留15位小数。 (3).出现计算器页面后点击on/off后方可运行。 (4).本程序提供键盘和按钮输入两种方法。((1) This procedure is used powerbuilder language, the operating environment is powerbuilder9.0. (2) This procedure can achieve the four basic arithmetic, squaring, factorial computation, root operation, the natural logarithm operation, sine, cosine, N and Π product shipped, the program can display 17 integer, more than 17 bit is automatically converted to scientific notation form, and retain 15 decimal places. (3) The emergence of the calculator page and click on/before after running off. (4) This program provides two ways to enter the keyboard and buttons.)

MFC的双缓冲技术应用例程，主要是在客户区显示位图。(MFC s double buffering application routines, mainly displayed in the client area of the bitmap)

用MFC编写的聊天程序，实现聊天室功能，客户端能够自动检测到服务器。-MFC prepared using chat programs, chat rooms realize functions, can automatically detect the client to the server.