一个程序，在某些时刻确定响铃 [英] a program which rang a bell at certain at certain moments

问题描述

我被要求制作一个在某些时刻确定响铃的节目。我可以想到的一种方法是使用循环，但我应该尽量避免使用它，我不知道。我想到了循环，当时间与指定的时间匹配时，它响了铃。我不明白如何让它响起来。他们告诉我，我必须考虑如何开发程序，他们会想到当我返回1或0时如何使铃声响起。这就是事情：如果main（）返回任何数字，程序结束.. 。$

任何想法...... ???非常感谢帮助

I was asked to make a program which rang a bell at certain at certain moments. The one way i can think of making it is by using a loop, but i should try to avoid using it and i don''t have any idea. I thought of looping, and when the time matched with the specified one, it rang the bell. I do not have it clear how to make it ring. They told me that i had to think of how to develop the program and they would think of how to make the bell ring when i returned 1 or 0. This is the thing: if main() returns any number, the program finishes...!
Any ideas...??? Help is really much appreciated

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您使用的是什么平台和操作系统？

What platform and operating system are you using?

您使用什么平台和操作系统？

What platform and operating system are you using?

也许更重要的是：什么钟？


亲切的问候，


Jos; - ）

And maybe even more important: what bell?

kind regards,

Jos ;-)

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