"Now,that may be because they are sicker and they needed it, and C-Sections certainly save lives."

VOA: standard.2010.06.23

So I'm gonna go ahead and save this file, hello c it's hello.c, dot C hints at the fact that this program I just whipped up is written in a language called C.

所以我打算继续，保存，并命名为，“，c“表明这个程序,是使用C语言写的。

哈佛公开课 - 计算机科学课程节选

But once you've written a program, "hello world," in a file called hello.c, you Save and Quit.

不过一旦你们写了一个“hello，world“程序“,并且把它保存为hello，c文件后退出。

哈佛公开课 - 计算机科学课程节选