In this code, you start by declaring a file pointer to standard input so that you can get interactive information from the keyboard during the spell-check process.

在这段代码中，您首先要为标准输入声明一个文件指针，以便您能够在拼写检查过程中从键盘获得交互式信息。

youdao

Common authentication methods include password, public key, keyboard-interactive, GSSAPI, SecureID, and PAM.

常见的身份验证方法包括密码、公钥、键盘交互、GSSAPI、SecureID 和 PAM。

youdao

It was recognized that the new realtime human-computer interaction based on web cameras is a much better interactive means than traditional one, in which keyboard and mouse are often used.

基于摄像头的新型实时交互手段是在传统人机交互手段，例如键盘鼠标等之上的一种很好的拓展。

youdao

An interactive window appears midway prompting viewers to contribute to the landscape, typed on a keyboard or drawn with a mouse, which extend into branches and attract a flock of flying birds.

FORBES: Google and Arcade Fire Flex A Little HTML5

The goal is to bring the interactive app revolution that has made our phones "smart" to the rather staid world of the keyboard.

ENGADGET: Smartype puts screen in your keyboard so you can see and type while you type and see