C# 入门 做简单计算器

词汇统计程序，文本输入输出，统计字母出现数量-Statistical procedures vocabulary, text input and output, statistics the number of letters appear

C#开发的订单程序(SQL Server2000数据库)-C# development orders procedures (SQL Server 2000 database)

这个还可以，作为课程设计或者是其它的什么论文等等，内容绝对没有什么错误，这是经过了修改的！-this can also, as a curriculum design or any other papers, and so on, says absolutely nothing wrong. This is the result of a change!

该程序实现的是整数因子分解问题，对于给定的整数n，计算n共有多少种不同的分解式。程序是基于VC++6.0实现的。

staock updater program for mini projects-staock updater program for mini projects...............

系统进程管理源代码- System advancement management source code

很好的代码！请使用-good code! Please use

针对助推- 滑翔导弹的弹道优化问题,给出了一种求解其最大射程弹道的分段优化方法,建立了其 纵平面运动模型和弹道优化模型。在考虑攻角绝对值、攻角变化率、法向过载、分离点攻角衔接及落地条件等约束 下,应用序列二次规划法求解了其最大射程弹道。分析表明,助推- 滑翔导弹比传统弹道导弹射程显著提高,其最 优弹道的起伏有助于增大射程和提高突防能力-For booster- Optimize glider ballistic missile problem, give a maximum range of its ballistic solution of the sub-optimization method, set up the vertical plane motion model and optimization model of trajectory. In considering the absolute angle of attack, the rate of change of angle of attack, normal load, the separation point of convergence and the arrival angle of attack constraint conditions, the application of sequential quadratic programming method to solve a maximum range of its ballistic. Analysis showed that propelled- gliding range ballistic missile than the traditional significantly improve, the optimal trajectory of the ups and downs will help increase the range and ability to enhance penetration

一键清理系统垃圾文件,一键清理系统垃圾文件-A key to clean-up system junk files, a key to clean-up system junk files

经典的消除小球游戏,类似于PPC2003上的游戏,美国人编写,界面华丽,思路清晰,值得借鉴.-The elimination of the classic ball game, similar to PPC2003 games, the Americans prepared gorgeous interface, clear lines of thought, is worth learning from.