Therefore, for simple branching programs, the length of time, the complexity the code, is what we would call constant.
因此,对于简单的分支程序,运行的时间长度,算法的复杂度,也就是我们说的常数。
And, we call these in simple English, metals.
而且,我们简洁地把它们称为金属。
printf So thus far, the things I put David between quotes are just simple things like David or David backslash N, but what if I want to do call my self David in quotes, right?
像我们前面提到的,我们把要显示的东西放在双引号之间,譬如,或,David反斜杠n,但是如果我自己的名字本来就叫,“David“
So, what happens here is this opening phrase, that we'll call A-- musicians like to label stuff just with alphabetical labels to keep it simple.
那么,首句这里,我们称作A,音乐家喜欢用字母,来做标记,这样比较简单
Basic idea, before I even look at the code, is pretty simple. If I've got a list that is sorted, in let's call it, just in increasing order, and I haven't said what's in the list, could be numbers, could be other things, for now, we're going to just assume they're integers.
我们可以说基本的思想是很简单的,如果我有一个排好序的数组,让我们认为这个数组是递增的吧,我并没说数组里元素是什么,可能是数字,也可能是其他的东西,现在我们假设是integer类型的数字吧,最简单的方式就是这么做了:
So, we know in this example the initial height should be 15 meters and the initial velocity should be 10, and for acceleration, I'm going to use -g and to keep life simple, I'm going to call it -10.
我们知道在这个例子中,初始高度为15米,初始速度为10,然后是加速度,我们用"-g"表示重力加速度,为了计算方便,加速度的值取为-10
It's sort of the canonical hello world program as computer scientists call this very simple example.
这只是某种“hello,world“程序,即计算机界最简单的程序样例。
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