这个映射需要完成并且要可以产生代码。

This mapping has to be complete and executable to be able to generate code.

youdao

如果你想要产生代码，就需要解决这个问题。

This is something that you should resolve if you want to generate code.

youdao

例如，您可能想从一个UML模式中产生代码。

For example, you might want to generate code from a UML model.

youdao

And I'll sit there staring at the output, staring at the code, not realizing that that output was not produced by that code.

然后我就坐在那儿盯着输出的结果，看着代码，没有意识到输出的结果,并不是由我的代码产生。

麻省理工公开课 - 计算机科学及编程导论课程节选

X I'm passing an X, and yet I'm also assigning the return value to X. So just intuitively what's going to be the effect of this one line of code?

我传一个X，之后我把返回值赋值给,很明显，这一行代码,将会产生什么作用？

哈佛公开课 - 计算机科学课程节选

So you have to somehow convert the source code, the C code into 0s and 1s and for that process there exist this tool called a compiler that someone else wrote that takes this stuff as input and produces this stuff as output.

所以你必须把源代码，即C语言代码转换成二进制文件,这个过程就需要我们提到的编译器了,它是由别人编写的一个软件，以这些代码作为输入,将会产生的输出。

哈佛公开课 - 计算机科学课程节选