从键盘读取输入的经典示例不涉及Keyboard类（例如键盘上的简单输入， Real's HowTo ）。

所以你的code键盘类可能是一个自定义类，如这个 cs1.Keyboard 文件（至少不让你直接访问 InputStreamReader ;））。

I've finished my first course in java at college and want to practice on my own computer.

However, after downloading eclipse and being able to write very simple programs, I hit a snag when I tried to write programs which take user input using e.g:

Keyboard.in.readInteger();

Because "Keyboard cannot be resolved".

I have used this successfully on lab computers, but how do I get it to accept my keyboard inputs?

Thank you B

The classic examples of reading input from the keyboard don't involve a Keyboard class (like the Simple input from the keyboard from the Real's HowTo).

So your "Keyboard" class is likely to be a custom one, as illustrated by this cs1.Keyboard file (which at least don't give you direct public access to the InputStreamReader ;) ).