问题q1 L 2016年C [英] Question q1 L 2016 in C

问题描述

描述您是否要开发使用C或Java编程语言快速运行所需的实时应用程序。给出你的决定理由。



我尝试过：



描述是否要开发使用C或Java编程语言快速运行所需的实时应用程序。给出你决定的理由。

Describe whether you would develop a real-time application required to operate very fast using the C or Java programming language. Give a reasons for your decision.

What I have tried:

Describe whether you would develop a real-time application required to operate very fast using the C or Java programming language. Give a reasons for your decision.

推荐答案

在 Java中开发实时应用程序（请原谅）的真正问题是垃圾收集器的不可预测性。

The real problem in developing a real time application (pardon the pun) in Java is the garbage collector unpredictability.

我们不做你的功课：它是有原因的。它就是为了让你思考你被告知的事情，并试着理解它。它也在那里，以便您的导师可以识别您身体虚弱的区域，并将更多的注意力集中在补救措施上。



亲自尝试，你可能会发现它不是和你想的一样困难！



如果遇到具体问题，请询问相关问题，我们会尽力提供帮助。但是我们不打算为你做这一切！

We do not do your homework: it is set for a reason. It is there so that you think about what you have been told, and try to understand it. It is also there so that your tutor can identify areas where you are weak, and focus more attention on remedial action.

Try it yourself, you may find it is not as difficult as you think!

If you meet a specific problem, then please ask about that and we will do our best to help. But we aren't going to do it all for you!

C is the answer because java can hang for a micro second  when garbage collector decides to run and halt the excecution for a second. C with explicit memory allocation is much more determinestic and the programmer has full control over when exactly and how much memory is freed/allocated and can decide not to free memory while preforming safety critical operations

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