F.C.Hall told Post he could use the plane to enter flight competitions.
VOA: special.2009.03.18
> >> David: F, c because I want to tell printf, "Use these values in those placeholders, these values in those format strings."
>,【无法辨认的声音】,>>,大卫:“f,c“因为我想告诉printf,“在那些占位符,和那个格式下打印这些值“
c We know it's very specific for light because in this equation is c, the speed of light. So any time you go to use this equation, if you're trying to use it for an electron, just ask yourself first, does an electron travel at the speed of light?
我们知道它只对光适用是因为在这个方程里有,光速,所以下次你们用这个方程前,如果你们要把它用到一个电子上,先问问你自己,电子的运动速度是光速吗?
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。
Let me finish the picture here; here's my demand curve, here's my constant marginal cost at c, and I want to use this picture on the left now to figure out what the monopoly quantity is.
先把图画完,这条是需求曲线,这个是边际成本常量c,下面我们通过左边的图像,来找出垄断产量
Argc I'm iterating on the outside from I to Arg C, zero to Arg C; I on the inside, I better not use I; otherwise bad things are going to happen.
我从I迭代到Argc,从0迭代到;,在里面,我最好不是用;,否则坏事情将会发生。
In C and most programming languages, if you need greater than or equal to, use greater than and then right next to it with no space put equal to, and that conjures up the same idea.
在C和大部分的编程语言中,如果你需要表示大于等于,在“>“号后边加上一个“=“,中间不要空格,那使我们联想到同样的想法。
I'm going to use Nano to open conditions1.c.
我将用Nano来打开condition1,c文件。
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