The Objective-C source code is available from the product page, but the book itself is well worth purchasing and reading.

源代码可从产品页面，但这本书本身是值得购买和阅读。

youdao

You must make a slight tweak to the package's C source code before it can build cleanly on Fedora Core 4. Using any text editor, change line 6 of src/error.h

要让这个包能够在 Fedora Core 4 上干净地构建，必须对包的 C 源代码稍做调整。

youdao

Either way, unless the programmer has access to the source code for class c, he will have no way of predicting when compilation errors would occur.

无论是哪一种，除非程序员有权访问类c的源代码，否则他无法预知何时会发生编译错误。

youdao

hi3 And then all of these other white files are just source code files, dot C file.

就是绿色的。，Hi3，is，green。,而其他部分白色文件都是些源代码,都是，c文件。

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