And in fact if I go off and run this, OK, what I was printing here was s 1 dot length, and that's -- What is it doing?

他们就是一些有结构的实例，实际上如果我去运行下这个，好，我这里输入的？

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm then printing bracket one, bracket two, bracket three, bracket dot, dot, dot up until the total number of arguments, 1 whatever that may be, and it's going to be at least one because the program always has a name.

然后我打印，括号等等等，知道打印完所有的参数，不管那个最大值可能是什么，它将至少为,因为程序总是有一个名字。

哈佛公开课 - 计算机科学课程节选