And then hash character takes in any string or character, single character, gives me back a number. Notice what I do.
然后哈希接受任何字符串或字母,单个字符,返回给我一个数字,注意我要做什么。
In fact, as a little helper, notice what it's sort of automatically including for me: What's this thing here?
事实上,作为一个帮助程序,请注意,它为我自动分类:这个是什么东西?
And the last piece I want you to see here, and then I'll let you go is, notice now how that encapsulation, that binding things together has really helped me.
我想要的那么干净,最后一点要给大家讲的是,也就是下课前讲的一点,就是请注意这里是怎么封装的,也就是把东西绑定在一起。
In Franny and Zooey, what did you notice? Tell me what you noticed, at first bat, if any of you have read it.
在《弗兰尼与佐伊》里,你们注意到了什么,告诉我,首先问一下,你们有谁读了它吗。
OK. So. Why did I do it? It's a simple example, I agree, but notice what I just did. It allowed me to highlight, is the code doing the right thing?
这是一个简单的例子,我同意,但是请注意我刚才是怎么做的,我通过它想要强调,代码是做了正确的?
Second thing to notice, is that little piece of pseudo code is telling me things about values.
然后需要注意的是,这些伪代码告诉了一些关于值方面的事情,我需要一个浮点数。
there that we want to highlight. In particular, -- notice-- let me highlight it for you, if I can find it with the wrong glasses on-- we've got these return commands.
这里还有一些我们要引起注意的变化,特别是注意这个,让我给你们强调一下-,看看我能不能戴着这副度数不对的眼镜。
Notice that that typically also defines for me what the internal variables are, what the internal characteristics of the class are going to be.
就放进去是比较好的,我写下了init声明意思就是,当你创建一个实例的时候,这就是你要进行的操作。
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