动态创建控件实例,演示如何动态创建和删除控件

基于改进的多目标粒子群算法优化多目标最优潮流，可用于最优潮流的学习，算法注释较为详细

计算器程序-counter

1学习putpixel画点。 2画椭圆ellipse 3利用ellipse and rectangle 画图。 4输入数组，最大的与第一个元素交换，最小的与最后一个元素交换，输出数组。-1 learning point putpixel painting. 2 paintings ellipse3 the use of elliptical ellipse and rectangle drawing. 4 input array, the largest element and the first exchange, the smallest element and the final exchange, the output array.

管理系统为公司内部车辆用车与审批管理系统。使用本系统必须先登录。-Management system within the vehicle for the company car and approval management system. Use the system to be logged.

windows下的串口通信程序，可以发送16进制控制指令，并且能将所发送的数据转换为特定的格式进行发送。

类似microsoft windows 系统自带的计算器. 但这个计算器可以实现四则运算的优先计算. 运行环境是VC++.实现语言是C++.-Microsoft windows similar system built-in calculator. However, this calculator can be achieved four computing the priority calculation. Runtime Environment is VC++. The realization of language is the C++.

本文件包括的xml的开发应用标准，1998年由w3c制定-this document include the development and application of xml standards, in 1998 developed by the w3c

用c++写的计算器，扩展了计算器带括号的计算功能-Written by c++ calculator, expanded computing power calculator with brackets

VBasic开发的书店管理系统,无密码，需要安装VBasic6.0才能运行。-VBasic development of the bookstore management system, without passwords need to install VBasic6.0 to run.

VC++实现宾馆酒店管理系统,基本功能及扩展全面-VC++ to achieve Hotels management system, basic functions and expansion of comprehensive