And with this many vehicles right now C somewhere right about a thousand at this moment C we can establish that record as long as we do the things that Guinness has asked us to do."
VOA: special.2011.08.05
Today, I'm gonna start writing C code with you but I can't just write it and expect it to do anything.
现在,我和大家一起写C语言代码,但我不指望写出来后就能跑起来。
And in this context, the length of that array is stored in Arg C. Well, let's take a look at a slight variance of this that reveals further what we can do and reveals what a string really is.
关于这点,那个数组的长度被存储在ArgC中,好的,让我们看看这个轻微的变化,那个揭示了我们可以做的,和字符串实际上是什么。
And there is no programming language that is better well actually, that's not quite true, there are some better at doing certain kinds of things but there's nothing that you can do in C that you can't do in Fortran.
没有一种编程语言是更优秀的,当然实际上,这并不是完全对的,在做某些事儿时一些语言会更好用,但是没有事情是你能在C语言中做,而不能在Fortran中做的。
You can stack these things in C. So if you want to do if - and then rather -- let me tweak this just so simplify -- if you want to stack these things and do this in one case or that in the other, can you stack them like this?
你们才可以在C语言中使用这些东西,所以如果你想做,-让我把这个弄得更简单点-,如果你想把这些代码堆集在一起,在一个情况中,或在另一个情况中处理,你能够像这样把他们集在一起吗?
X That's just the special symbol in C that says don't pass X, that is don't pass a copy of X. Rather figure out where x is in memory, where he is in that frame and provide swap the numeric address in RAM of that value so that swap can go do anything it wants at that address.
这在C中是一个特殊的符号,指明不传送,也不是传递X的拷贝,而是指出x在内存中哪个地方,它在那个框架中的哪个地方,提供给swap它的地址值,这样swap就可以使用那个地址中的数据。
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