Modify the above program such that it will ask for 'Do you want to calculate again (y/n), if you say 'y', it'll again ask the parameters. If 'n', it'll exit.

修改上面的程序，在显示结果完成之后附加询问'Do you want to calculate again (y/n)，如果回答'y'，则要求重新输入参数，如果回答'n'，程序退出(Do while 循环)。

youdao

"And again similar to what we saw in Baghdad in 2003 when the United Nations was targeted the U.N.has become a target for terrorism.

VOA: standard.2009.06.19

So in other words, every time I merge the point that I kept emphasizing verbally there and that I'm only touching each number once, means that we have to account for the amount of time it takes to merge N which is going to be just N. Now, this is again one of these cyclical answers.

换言之，之前在做合并时,我不停地强调,对每个数字我只碰了一次，这就是说,我们要记录合并所花的时间量,也就是这里的,这又是一种循环性的答案。

哈佛公开课 - 计算机科学课程节选

And again, our energy is going to be the same where we again only depend on the n value.

同样的能量，和以前一样,因为它,只决定于n的值。

麻省理工公开课 - 化学原理课程节选

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