这些方法不带任何参数，是空方法。

The methods take no parameters and are void.

youdao

非变量；该文件不需要任何参数。

Invariant; this file doesn't need any of our parameters.

youdao

它不需要设置任何参数。

It does not require any specific parameter to be set.

youdao

Well, thus far, I haven't written any programs that themselves take any such arguments, and yet it turns out I can do exactly that.

到现在为止，我还没有写任何的,它们自己携带参数的程序，但是,我完全可以这样做。

哈佛公开课 - 计算机科学课程节选