Long-integer

说明：  一个c语言实现的简单的语法分析器，包括词法分析和语法分析两部分。(Lexical Analysis Parser)

实现一个可编程表达式的计算器，并判断输入的表达式是否正确。(Expression of the realization of a programmable calculator, and determine the expression entered is correct.)

字母流星雨，可以形成26个字母组成的流星雨，可以闪烁，还可以使组成地面的字母消失(meteor shower)

一些简单的小例子，书上的例题代码，简单易懂，谢谢(Some simple examples, the book s example code, easy to understand, thank you)

说明：  输入年份，判断是该年的那一天， 实现判断输入的正误！(Enter the year, is to determine the day of the year)

爱尔兰B公式的计算器，可以给定任意a，s，B中的2个，计算另一个，MFC(Ireland B formula calculator, you can determine the arbitrary a, s, B in two, another calculation, MFC)

抓图小工具REV 3.0 可独立批量抓图 新增批量抓图功能，带更新图片功能，可设置时间间隔、抓取数量、信息提示、放大镜功能、方向键微调功能。 批量抓图技巧： 针对网页验证码需要点击更新再抓取的，勾选[点击更新图片]，鼠标拖动[坐标获取]的右边图形移动到需要点击的地方自动获取坐标，设置时间间隔，设置抓取数量，点击批量抓图按钮，完成！ 如果不需要点击更新不勾选[点击更新图片]即可 本程序可辅助OCR识别，图形识别与自动控制(Grab a small tool independently REV 3.0 New Batch Capture Batch Capture feature, with updated picture functions, you can set time interval, the number of crawling, information, tips, a magnifying glass function, the arrow keys to fine-tune the functionality. Batch Capture techniques: code for web pages need to click update and then to crawl, check [click Update Photo], drag the mouse [coordinates to obtain] the right of the graph need to click where to move to automatic acquisition coordinates, set the time interval, set the grab the number, click on Batch Capture button to complete! If you do not click the update does not check the [Click the Update Photo] can this program can assist OCR recognition, pattern recognition and automatic control)

Easy to learn Visual Basic 6.0

遍历堆，可以对一个堆编立，复制，采用函数的递归调用来实现的(Traverse the heap, the recursive call to compile a heap legislation, copy, use the function)

基于VB实现的QQ空间音乐搜索、试听工具.有需要的下。(Based on VB realize the QQ space music search, audio-visual tools. In need.)