Because I could've built that in, it says if you change the value of this thing, by the way you need to change recompute those other values in order to make this hold up.
我想要大家通过定义好的方法,来改变实例的值了,因为我可以把这个功能,内置到方法里面去,它的意思就是如果,你改变一个值。
so it was closely related where I built my Electrical Engineering as an undergrad and then went forward
我后来攻读的专业也和本科学的电气工程息息相关,
And yeah, I know it comes built in, that's OK, what we want to do is use it as an example to look at it.
对,我知道这个方法可以通过内置的算法,来实现,这没关系,我们只是,把它当做一个例子来讲解。
Well, historically... well, I guess before they built it, they always had to go around.
从历史上来说,在建这座桥之前,人们不得不绕行。
I stumbled and put "built" in the wrong place when I read it. It's a strange line.
我刚刚有点结巴,把建筑,念错了位置,这句很奇怪。
And in that--I'm so careful, perhaps the blocks are numbered, I'm so careful that every block is in the exactly same position as in the case where my son built it.
我搭的非常仔细,也许这些积木都编了号,但我搭的很仔细,所以每块积木,都在我儿子之前搭那座塔时,摆在的位置上。
I just like it because of the time that it was built.
我喜欢它是因为它的建造时间。
It says, if I want to print out something I built in Cartesian form up here, says, again, I'm going to pass it in a pointer to the instance, that self thing, and then I'm going to return a string that I combine together with an open self and close paren, a comma in the middle, and getting the x-value and the y-value and converting them into strings before I put the whole thing together.
这不仅仅是个列表,它是怎么来做的?,流程是:如果我想要返回,一些已经在笛卡尔模式下建好的值,好,再说一遍,我首先要传入一个,指向实例的指针,也就是,然后我会返回一个,由开括号,闭括号,中间的一个逗号,以及提前转换为字符串格式的。
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