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All right, c p 1 dot y, x I've said assign that to the value 2, 2,0. So now c p 1 has inside of it an x and y value.
一个特定的版本，我现在命名了一个内置变量，并给它赋值了,我刚刚做的也就是给它。
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Another really interesting museum actually in D.C. is the Spy Museum
另一个在华盛顿哥伦比亚特区的很有趣的博物馆是间谍博物馆。
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In fact, we have some claim, and a Roman writer later on, that there was a treaty back in the eighth century B.C.
实际上,之后一个罗马作家,写到过一些声明,公元前八世纪在埃维厄岛几个城邦之间
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When I call the class definition, that is I call c point, I'm going to call it with a specific set of arguments.
来创建实例的时候，也就是调用c，point的时候，我会以一个特定的参数集来调用它,然后将要发生的就是init将会被应用。
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I'm going to open up a program called positive1.c. I'm going to scroll down to the juicy part here.
我将要打开一个叫做positive1，c的程序,我们翻到这个有趣的部分。
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C You might just scrape by with a C.
你可能只得一个。
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So 96 now is a typical constant, so I'm going to give the name c to that constant.
6是一个标准的常数,因此我要用c来代表这种常数
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In this case we have a double bond between a and b, and in this case we have it between b and c.
在这种情况下，我们在，A，与，B，之间有一个双键，而在这种情况下，双键在，B，与，C，之间。
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And the last one in the major pattern is a half step from B to C.
大调模式的最后,是一个从B到C的半音级
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It's a math and science class. And I did really badly on the final. I got a C in the class.
它主要就是关于数学和科学的，我期末的时候考得特别差，只得了一个C。
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This is copy2.c. At the very beginning I, again, demand say something and then I declare s1 to be a string, aka char *, and I store in s1 the string the user types in.
这是copy2。c，在开头打印一句话，然后声明s1是一个字符串，也叫做char，*，然后把用户输入的字符串存储在s1中。
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Make then assumes I'm in a file called make math2.c and goes and finds it.
假设我在一个叫做“make，math2，c“的文件里,然后去找它。
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We're singing below middle C and the ladies are singing up an octave but that's still monophonic texture-- those notes have the same names.
我们唱得比中央c低,而女士们高了一个八度,但这还是单音织体,这些音的音名是一样的
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Any time you see a c h 3, this means a methyl group.
一旦你看到一个，C，H，3，的组合，这就意味着一个甲基。
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Sounds a lot better.What about this, now going down to the G against the C?
听起来好多了，再试试这个，往下一个音高用G音来搭配C音？
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So, we start on C and then we go up to D-- a whole step.
我们从C开始,然后上升到D,一个全音级
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So turns out C supports what's called a switch, a switching construct.
所以C语言支持叫做switch的东西，一个开关结构。
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Well it's a stupid looking program, but because I had more new line characters, and because I was using percent C, for individual characters, one per line, now I'm seeing dot slash ARG V2, well, now if I go ahead and rerun this with foo, I get this effect as well.
这是一个看起来很笨的程序，但是因为我有更多的新行代码，因为我使用的是%c，为单个字符使用的，每一行一个，现在我看到的是，/argv2，好的，现在如果我继续用foo返回它，我产生了这样的效果。
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And I don't quite remember from reading or from class how big these things are, well, it turns out -- and this is sometimes useful, later on more likely than now -- but C has a size of operator that takes an argument in parenthesis and it will tell you how much space is used to store that particular data type.
我不太记得类中的这些类型,是多大的，嗯，结果是--这个在以后比现在，可能是更有用的--不过C语言中有个sizeof的操作符,其中括号里有一个参数,它会告诉我们，要存储一个类型的数据,需要占用多大空间。
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If you know you're not gonna output a full string %C but a single character, percent C will get that job done.
如果你不想输出一个完整的字符串,而是输出一个字母，就要用到。
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who's a Japanese chemist, Martin Chalfi and then Martin Chalfi who's at Columbia, Robert Chen and Robert Chen UCSD who's at U. C. San Diego.
这是一个日本化学家，还有,他在哥伦比亚大学，还有,他在。
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They had these little leftovers in there and that's why we end up with these small distances between B and C That's a big step.
他们还有一些剩余,这就是为什么,B和C之间有一小段距离,这是一个大音级
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So among your printouts are a couple of files one called condition1.c. I'm going to change over to my terminal window.
在你们的打印输出中有几个文件,其中一个叫做condition1，c，我将,改变我的终端窗口。
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It's in a file called swap.C. Everything should be alphabetical so it should be toward the end of this week's packet and notice that it's almost identical except for a couple of syntax changes.
在一个叫做swap。c的文件中，对于这周末的数据包来说,所有的东西都是字母,请注意,除了几个语法改变,它几乎是一样的。
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So, let's just arbitrarily put it between these two in this case here, but actually there's no reason we couldn't also put it between oxygen b and c, so I'm going to draw another structure where we have it here.
那么，让我们任意地将它们放在这两个之间，但实际上我们没有理由,不能把它们放在氧原子，B，与，C，之间，因此我将把另外一个结构画在这里。
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But once you've written a program, "hello world," in a file called hello.c, you Save and Quit.
不过一旦你们写了一个“hello，world“程序“,并且把它保存为hello，c文件后退出。
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The curly braces are then the C's way of kind of making a puzzle piece that looks like this so you can put stuff inside.
花括号是C语言的一个方式,用来做一个像这样的程序块,所以你可以把代码写在里面。
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This is a file called Holloway.c. This is-- to be clear, not a program.
这里有一个文件Holloway，c，不是程序-,我们马上就要清除掉它。
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Let's go into hi3.c. So again I have some comments up top.
再创建一个文件hi3，c，还是一样，头部有一些注释信息。
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And then at the end of the process I have another whole step from B-flat back to C, and that gets me back to my octave in that fashion.
最后一步,从降B回到C是一个全音级,然后完成了整个八度
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