V3 Here's the V4 over V3, V1 oops, sorry. V2 over V1, this is equal to the inverse of this.
所以就是这里的V4除以,哦,对不起,V2除以,它是它的倒数。
Oh, sorry. I didn't know I was bothering you.
哦,对不起,我不知道这烦到你了。
Don't think so, right? So, what does this suggest? Sorry?
对不起我没听清,常量?哦,常量意味着无论数组的大小?
I'm sorry, Harper did, even before him.
哦对不起,应该是哈珀,比他更早
Y Why don't I say int temp gets X. Let's say Y oh, sorry, X gets Y and then Y gets temp, this 2 would fail.
为什么我不说明,int,temp,=,X,让我们说明,哦,对不起,X=Y,然后,Y=temp,这两行将失败的。
Sarah oh, sorry.
萨拉,哦,对不起。
All right? And if you want to do other things, whoops, sorry-- and add them together, we will get out, again, a concatenation of that string. And these will, we'll let you work through the variations, but these are the simple expressions we can use.
对不对?如果你想要进行一些别的操作,哦,对不起-是加到一块,然后结果值也是,两个字符串的链接,这些会,我们会让大家慢慢学习变量,但是这些是我们能用的最简单的表达式。
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