Twenty-eight keywords that are blocked?

有28个关键词不能被当作变量名？

麻省理工公开课 - 计算机科学及编程导论课程节选

So I'm saving this file, notice there is a few keywords that we'll come back to next week like main which is kind of the main part of my program.

保存此文件，注意这有几个关键字,我们在下周介绍,比如代表程序主体部分的“main“

哈佛公开课 - 计算机科学课程节选