You can touch almost any part of memory in the computer systems that you want with your program, but do you want to?
通过你的程序,你可以触及到计算机系统,内存的任意部分,但是那是你想要的吗?
Well really, the things we've looked at thus far can you do after just a semester of this kind of material and exposure to this particular world.
当结束这样一门课时,你是不是能通过学习和接触计算机科学,也做出我们刚刚看到的这些东西。
At the University of Minnesota, a computer algorithm paired people up.
在密尼苏达州立大学,通过计算机算法将同学分组。
But there's an important thing going on here, if I in fact wanted to combine those into a string I should have told the machine to do that, and I can do that, by explicitly saying, take that, which is a number, then add it to that string.
但是这里有个很重要的事情,实际上想要把这些加到一个字符串里面去,我应该告诉计算机去做这个,我应该这么做,通过明确的输入,也就是把这个对象,一个数字,然后把它加到一个字符串里面去。
So, it looks like the curry and some other items were really precisely defined in terms of price and this is of course has generated this receipt - by some computer, some cash-- cash register and they just didn't account for the inherent imprecision so here is a perhaps real world incarnation of that.
看起来咖喱,和其他一些东西都被明确地定价,这当然可以,通过计算机-,收银机生成这份收据,而且它们并不对,其内在的不精确性负责,这可能就是现实世界中的一个典型。
- But the computer-- but a lot of data about all the students on campus were-- -- was collected--were collected and people were then randomly paired up and sent to the dance.
但是通过计算机-,校园所有学生的数据-,收集起来,然后同学随机配对,按照这种配对一起跳舞。
We need to tell the computer go to the address in x * and put 42 there so is the symbology there & or *?
我们需要告诉计算机,通过x定位到那个地址,然后在那里存储42,这里是用&还是?
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