So I've removed the comments, the things that start with slash slash from the slides just so you have an opportunity engage more intellectually rather than just reading the answers off the screen.

我把注释去掉了，那些双斜杠,右边的文字,所以这样你你们可以做一些思考,而不是阅读屏幕上的答案。

哈佛公开课 - 计算机科学课程节选

So let me challenge you with this: inside of these curly braces where I have put a comment with slash slash -- a "comment" means nothing here gets compiled, it's just for the human to read.

让我用这个来挑战你们：,在这些花括号里面，我通过双斜杠写入了一个注释,-一条“注释“在这里不会被编译,它只是用来我们阅读的。

哈佛公开课 - 计算机科学课程节选

printf So thus far, the things I put David between quotes are just simple things like David or David backslash N, but what if I want to do call my self David in quotes, right?

像我们前面提到的,我们把要显示的东西放在双引号之间，譬如,或，David反斜杠n，但是如果我自己的名字本来就叫,“David“

哈佛公开课 - 计算机科学课程节选