c

dll动态链接库的另一个简单的用法 希望对初学者有用(Another simple dll dynamic link library usage is useful for beginners)

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.)

j简单的一个计算器C++源代码,乱七八糟了,随便(j simple calculator C++ source code, Messy, and not)

这是一个日期查询系统，它的功能有：判断闰年，查询星期功能。(This is a date inquiry system, its functions are: to determine leap year, query functionality weeks.)

类似windows的计算器功能..有加减乘除乘方运算(Jun comparable number of windows cavity算器 .. bleed at the nose floor features Endure-effect pot算efficiency source side of bridge)

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)

说明：  2003年世界冠军队源代码，该代码由C++编写完成。(2003 World Champion team source code, the code written by the C++ to complete.)

有的科技图书会附有索引，其中列出书中重要术语出现的页码，便于读者查看。试设计一个类似的程序。输入是一个英文文本文件，输出是文件中关键字及其出现的行号的列表并按照关键字有序排列。程序运行方式：>index inputfile keys outputflie (Some books will be accompanied by technology index, which lists important terms appear in the book pages, easy to readers to view. Try to design a similar procedure. English text input is a file, the output is a file that appears in the keywords and their line numbers list and ordered according to keywords. Program run mode:> index inputfile keys outputflie)

VB显示最近打开的文件记录,有需要的就下载吧。(VB show records of recently opened files, there is a need to download it.)

说明：  用c语言实现电机仿真－基于恒定磁链的转子磁链控制。(Using c language realize electrical simulation- based on a constant flux of the rotor flux control.)