opticocablg

可以方便的进行三次以内方幂求和公式的自动推导 此代码为独创(Can easily be a power of less than three times the automatic derivation of the summation formula for the original code)

最大信噪比的独立分量分析算法，能量熵的计算，混沌的判断指标Lyapunov指数计算。( SNR largest independent component analysis algorithm, Energy entropy calculation, Chaos indicator for Lyapunov index calculation.)

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)

永远替换字符串中的字符，和word中的替换功能相同(Forever the replacement string of characters, and word replacement functionality in the same)

说明：  简单计算器.热爱C++,但还是学生，故来此向大家学习。谢谢。(simple calculator)

excel文件操作源代码，用OLE实现的(excel file manipulation source code, using OLE realize the)

编写程序用静态成员的方法实现对班费的管理，要求定义一个类Student，除了声明一个存放班费的静态成员，还要分别定义一个上交班费的成员函数Contribute（），花费班费的成员函数Spend（）和显示班费的静态成员函数Display（）(Write a program with static member class fee management, require the definition of a class Student, stored in addition to declare a static member of the class fee, but also define a member function of a shift fee Contribute (), a member of the spending class fee spend () function and display class fee static member function display ())

说明：  c入门程序一，编写一个C程序，输入a、b、c三个数，输出其中最大者。(c entry procedures, write a C program, enter a, b, c three numbers, the output of which the largest.)

一款功能强大的计时器，内附VC6和.Net的源码(A powerful timer included VC6 and. Net source code)

一个C程序：以便在购书籍量超过5本并且购买总额超过500元时，提供15％的折扣。接受用户输入书籍数量及购买总额，并显示最终应付总额。(A C procedure: in order to purchase books in quantity more than 5 and the total amount of the purchase of more than 500 yuan to provide 15 discount. Accept user input and purchase the total number of books and displays the total amount of the final meet.)