什么是用C＃与F＃或F＃VS C＃的好处？ [英] What are the benefits of using C# vs F# or F# vs C#?

问题描述

我在一家高科技公司，做比产品出货更原型工作。我刚刚问什么是C＃和F＃，为什么MS创建F＃，什么情况下会是比C＃更好的区别。

I work for a tech company that does more prototyping than product shipment. I just got asked what's the difference between C# and F#, why did MS create F# and what scenarios would it be better than C#.

我一直在使用的语言有一段时间了，我喜欢它，所以我可以很容易地去了解F＃的强大功能，但是我没有在C＃中的经验，说为什么我们应该使用一个比其他。

I've been using the language for a while now and I love it so I could easily go on about the great features of F# however I lack the experience in C# to say why we should use one over the other.

什么是用C＃与F＃或F＃VS C＃的好处？

What's the benefits of using C# vs F# or F# vs C#?

推荐答案

在命令式语言函数式编程的一般优点：

General benefits of functional programming over imperative languages:

您可以制定很多问题要容易得多，更接近他们的清晰度和更简洁的一个函数式编程语言如F＃和你的code是容易出错（不变性，功能更强大的类型系统，直观recurive算法）少。您可以code你的意思，而不是计算机要你说;-)的你会发现很多这样的讨论时，谷歌，甚至在SO进行搜索什么。的

You can formulate many problems much easier, closer to their definition and more concise in a functional programming language like F# and your code is less error-prone (immutability, more powerful type system, intuitive recurive algorithms). You can code what you mean instead of what the computer wants you to say ;-) You will find many discussions like this when you google it or even search for it at SO.

特殊的F＃效果 - ：

Special F#-advantages:

• 异步编程的非常的简单而直观的使用<一个href=\"http://blogs.msdn.com/dsyme/archive/2007/10/11/introducing-f-asynchronous-workflows.aspx\"><$c$c>async {} -ex pressions - 即使ParallelFX，相应的C＃ - code是更大

• Asynchronous programming is extremely easy and intuitive with async {}-expressions - Even with ParallelFX, the corresponding C#-code is much bigger

很容易集成语言

扩展，你需要它的语言：<一href=\"http://blogs.msdn.com/chrsmith/archive/2008/05/30/language-oriented-programming-in-f.aspx\">LOP

Extending the language as you need it: LOP

<一个href=\"http://blogs.msdn.com/andrewkennedy/archive/2008/08/29/units-of-measure-in-f-part-one-introducing-units.aspx\">Units措施的

更​​灵活的语法

通常更短，更优雅的解决方案

Often shorter and more elegant solutions

看看这个文件

C＃的优点是，它经常更准确的势在必行-applications（用户界面，命令算法）不是一个功能的编程语言，它采用的是势在必行的设计和它更wides $的.NET的框架p $垫。

The advantages of C# are that it's often more accurate to "imperative"-applications (User-interface, imperative algorithms) than a functional programming language, that the .NET-Framework it uses is designed imperatively and that it's more widespread.

此外，你还可以有F＃和C＃一起在一个解决方案，让你可以结合这两种语言的优势，并利用它们需要它们的地方。

Furthermore you can have F# and C# together in one solution, so you can combine the benefits of both languages and use them where they're needed.

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