3.2

对一段只含有几种字符的字符串进行转换，转换成相应的数字(a string contains only several character conversion, and converted into the corresponding digital )

实现大小写互换，即输入大写子母程序会自动转成小写子母(Realization case swap)

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)

适合大家一起入门 大家一起学习吧 是个bem程序(Getting Started with everyone for everyone to learn it is a bem program)

面向对象程序设计（C++）简易计算器，实现最简单的计算(C++ calculator)

说明：  下面是一个结构体声明： struct box { char maker[40] float height float width float length float volume } a. 编写一个函数，按值传递box结构，并显示每个成员的值 b. 编写一个函数，传递box结构的地址，并将volume成员设置为其他三维长度的成绩。 c. 编写一个使用这两个函数的简单程序 (Here is a structure declaration: struct box {char maker [40] float height float width float length float volume } a. Write a function that is passed by value box structure, and shows the value of each member b . to write a function, passing the address box structure and volume settings for the other three members of the length of the results. c. use these functions to write a simple program)

多功能时刻钟，整点报时，还有闹钟的功能，还有些功能没有完善。(Multi-time clock, the whole point of time, as well as alarm clock function, and some feature is not perfect.)

VB网络流量监视器英文版附代码,有需要的就下载吧。(VB network flow monitor English version attached to the code, there is need to download it.)

GPIButility是ADLINK公司的GPIB驱动所带的工具软件，可以自动获得所有GPIB设备信息并可作相应的各项参数设置。(ADLINK' s GPIButility is brought GPIB driver software tool that can automatically access to all GPIB device information and can set the parameters accordingly.)

一个定时提醒的程序，可以任意设置定时时间，有皮肤，带有最小化到通知栏，抖动及声音提醒，提醒时窗口置顶等功能。(A timed reminder program that can be set regular time, have skin with minimized to the notification bar, jitter and voice reminder, reminder window when the top and other functions.)