这个函数将显示一个简单的标题，写出数组内容，然后打印一个页脚 — 全部采用纯文本格式。

This function displays a simple header, writes out the content of the array, and then prints a footer—all in plain text.

youdao

如果没有后面的逗号，字符将全部打印在单独的行中，会很难读。

Without the trailing comma, the characters would all be printed on separate lines -- which would be a lot harder to read).

youdao

现在，要从全部共享内存文件读取和打印所有记录，创建一个循环。

Now, to read and print all the records from the entire Shared memory file, create a loop.

youdao

And what's in this output are all the C files that we happened to have printouts of for this particular week.

全部都是一些为这周准备的打印资料,都是一些C文件。

哈佛公开课 - 计算机科学课程节选