All right, you can see that this little piece of code, it's got a loop in there, and what's it doing?

好，你们看到的这一小块代码,是做了一个循环吧？,他在做什么？

麻省理工公开课 - 计算机科学及编程导论课程节选

Condition," this thing in the middle between the semicolons, is going to be checked every iteration of the loop.

条件，“这个在两个分号的中间，它将迭代地检查这个循环的条件。

哈佛公开课 - 计算机科学课程节选

And what's this little loop say to do? This little loop says I'm going to write a function or procedures that takes in two messages.

这个小循环是做什么的,这个小的循环是,我要写一个函数或者过程来接受两条消息。

麻省理工公开课 - 计算机科学及编程导论课程节选

So we'll loop back to this in just a moment, but start by going back earlier in history.

我们稍后会回来继续讨论,先让我们回到早些时候

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We're gonna have a so called a loop, an infinite loop and you actually experience this in the real world.

我们将会做一个循环，一个无限循环，你会在这个,真实世界里体验它。

哈佛公开课 - 计算机科学课程节选

If we weren't so pressed for time, I kinda wanna see how long we could get away with this before it gets awkward, but that, in fact, is an infinite loop t hat's hopefully deliberate.

如果有时间，我想看看,我们需要花多长时间解决这一问题，事实上，它是我故意,使用的无穷循环。

哈佛公开课 - 计算机科学课程节选

Well in C and other languages that we'll see this semester, you use what's called the for loop, and this as syntax isn't quite as straightforward but once you know what to look for, it's very easy to understand.

在C语言和一些我们这学期将要接触的编程语言中，你将会用到所谓的for循环，也许作为一种语法规则，它看起来不是那么的通俗易懂,但是你一旦知道曲中奥妙，就不难理解了。

哈佛公开课 - 计算机科学课程节选

is run a FOR loop here. I'm going to let the number of chickens be in this range.

我知道怎么做对吧？写一个小循环,我所需要做的就是运行一个for循环。

麻省理工公开课 - 计算机科学及编程导论课程节选

And then we looked at this little loop before, for i in range number of stocks, I'm going to create two different lists of stocks, one where the moves, or distributions, are chosen from a uniform, and the other where they're Gaussian.

这里的这个小循环，因为i代表股票，我会建立两个不同的股票链表，一个是代表股票价格的移动，或者说是分布，它们是从均匀分布中得出的，而另一个链表是从高斯分布中得出的。

麻省理工公开课 - 计算机科学及编程导论课程节选