1286857427_22104_FT38772_at

计算器，可进行四则运算，并且有符号位，退格，以及小数点。(Calculator, can be carried out in four operations, and the sign bit, backspace, and decimal point.)

Visual Basic 6.0的一个搜索扩展程序，比系统自带的更好用，支持正则表达式(Visual Basic 6.0 the expansion of a search process, better than the system used its own in support of regular expressions)

Word segmentation using dictionary.

说明：  二叉树运用，简单背包问题，是本人初学数据结构的作业，(Bintree use, simple knapsack problem, is my data structure beginner operations,)

VB简单的影音采集程序,有需要的就下载吧。(VB simple video capture program, there is a need to download it.)

用中点画圆法画椭圆。可以改变大小和位置。(Ellipse midpoint drawcircle.You can change the size and position.)

长度为N（N很大）的字符串，求最长回文串(Length N (N large) strings, find the longest palindrome string)

这是一个功能完善的计算器小程序，开发环境时VC++6.0(This is a good small program.)

sin()函数 给定一个弧度值或者任意数值，可以计算相应的sin值即正弦值(sin () function is given a value, or any value in radians, we can calculate the corresponding value of the sine value sin)

C++语言编程，程序设计，语言编程，设计并实现什么功能(C++ language programming, programming, programming language, designed and realized what function)