退出程序后，如何保存信息。

R-K法求解微分方程组的vf-R-K Solving equations of vf

这是一个电话薄管理系统-This is a phone book management system

一个简单的计算器程序，刚学的朋友可以看看哈-A simple calculator program just to see if friends can learn ha

(code) Algorithms in C++ Source Code信号处理中的线性代数,数学基础学科必备用书。-(code) Algorithms in C++ Source Code signal processing in linear algebra, mathematics required basic subjects books.

改代码可实现wince button上帖png透明图片，Bitmap或icon当然也可以。该Button类从CCeButtonST(只能加载icon)修改而来。-Changed code can be realized with wince button on png transparent image, Bitmap or icon can also be of course. The Button Class from CCeButtonST (can only load the icon) modified from.

写一个函数，求一个字符串的长度，在main函数中输入字符串，并输出其长度。-Write a function, and the length of a string, in the main function in the input string and output its length.

XP优化REG -XP Optimization REG

用c实现的msc模拟工具包-achieve with the msc simulation tool kit

一个可以实现加减乘除以及带括号的计算器，用数据结构知识中的数栈编写而成-A calculation can be achieved as well as the brackets with the calculator, and knowledge of data structure has been prepared by a number of stack

经典的扫雷游戏源代码，可以使用vc6调试成功，与windows扫雷几乎一样的功能-saolei