清单6 .循环所有单元格并打印值。

Listing 6. Loop through all cells and print out values.

youdao

虽然希望myenv打印值“ xemacs ”，但是因为还没有导出环境变量，所以它却没有很好地工作。

While you might have expected myenv to print the value "xemacs", it didn't quite work, because we didn't export the EDITOR environment variable. This time, we'll get it working.

youdao

我再强调交换，然后我再打印出它们的值。

I then insist swap, and then I print out their values again.

youdao

Well, actually, let's turn the print statement on, since we're doing it with a small value here.

好了，事实上因为我们取得值很小，所以我们还得恢复这个打印声明。

麻省理工公开课 - 计算机科学及编程导论课程节选

So I can now proceed to print it, change it, manipulate it, or what now.

这样我们就可以打印出来，或改变其值，对它进行操作，等等。

哈佛公开课 - 计算机科学课程节选

Then at the end of the day what you'll get is something that looks like this which will be a whole day's worth of food intake and then this is what I'd like you to print out and then write about in your concept sheets.

一天结束后你就会得到,类似这样的一天食物摄入值,这就是我希望你们打印出来的,并且在你们观点报告中谈论的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选