Visual C++ vs Visual C#，哪个最好学？

Visual C++ vs Visual C# , which is the best to learn?

提问by M3taSpl0it

I've done my C++ classes and practices after which I started learning Visual C++ using book Ivor Horton's Visual C++. The problem is that I am unable to understand the language of this book and badly trying to understand the codes. I want to learn Visual C++ for Windows application development and making my future in that (also because I already know C++).

我完成了我的 C++ 课程和实践，之后我开始使用 Ivor Horton 的 Visual C++ 一书学习 Visual C++。问题是我无法理解这本书的语言，并且很难理解代码。我想学习用于 Windows 应用程序开发的 Visual C++ 并在其中创造我的未来（也是因为我已经了解 C++）。

Some of my friends told me to switch to C# since it has many library function to create GUI etc and told me it's hard to code Windows applications in Visual C++.

我的一些朋友告诉我改用 C#，因为它有很多库函数来创建 GUI 等，并告诉我很难用 Visual C++ 编写 Windows 应用程序。

Now in these holidays I am going to join classes, can you help me which language I should stick to, and which one will be easy?

现在这些假期我要去上课，你能帮我坚持哪种语言，哪种语言容易吗？

From very beginning I want to learn Visual C++ and sometimes I think it's hard when I don't understand concept in reference books etc.

从一开始我就想学习 Visual C++，有时当我不理解参考书等中的概念时，我觉得这很难。

Any help will be very appreciated, thanks a lot for taking your precious time.

任何帮助将不胜感激，非常感谢您抽出宝贵的时间。

采纳答案by Stefan Monov

Visual C++ and Visual C# are not languagesnor GUI frameworks; they are Integrated Development Environments- IDEs. This means they are text editors tailored to the task of development.

Visual C++ 和 Visual C# 不是语言，也不是GUI 框架；它们是集成开发环境- IDE。这意味着它们是为开发任务量身定制的文本编辑器。

Visual C++ lets you code in C++, Visual C# lets you code in C#. Also, both let you create GUIs in a point-and-click manner.

Visual C++ 允许您使用 C++ 编写代码，Visual C# 允许您使用 C# 编写代码。此外，两者都允许您以点击方式创建 GUI。

Sounds like what you really want to do is create GUIs. In that case, without having further information, I recommend you go for C#. It is a much cleaner language than C++, it has fewer ways to shoot yourself in the foot, and it provides access to the immensely useful .NET framework.

听起来您真正想做的是创建 GUI。在这种情况下，在没有更多信息的情况下，我建议您使用 C#。它是一种比 C++ 更简洁的语言，它有更少的方法让你自己动手，并且它提供了对非常有用的 .NET 框架的访问。

C# features that C++ doesn't have:

C++ 没有的 C# 特性：

• Fully automatic memory management
• Lambda functions1
• Type inference1
• Reflection
• Remoting
• Automatic serialization
• True entity types
• Properties
• Database integration via LINQ
• Convenient functional-style programming via LINQ
• No header files
• No undefined behavior
• Direct interoperability with many languages
• Compile once, run everywhere

• 全自动内存管理
• Lambda 函数1
• 类型推断1
• 反射
• 远程处理
• 自动序列化
• 真正的实体类型
• 特性
• 通过 LINQ 进行数据库集成
• 通过 LINQ 方便的函数式编程
• 没有头文件
• 没有未定义的行为
• 与多种语言的直接互操作性
• 一次编译，到处运行

1 these features have been added to C++ in the C++11 standard.

1 这些功能已添加到 C++11 标准中的 C++ 中。

C++ features that C# doesn't have

C# 没有的 C++ 特性

• Template metaprogramming
• Typedefs
• Zero-overhead principle
• Means to enforce const-correctness
• Mature compilers that produce extremely optimized code nowadays
• Much wider platform support

• 模板元编程
• 类型定义
• 零开销原则
• 强制执行常量正确性的方法
• 成熟的编译器，如今可以生成极其优化的代码
• 更广泛的平台支持

回答by Reed Copsey

can you help me which language i should stick to , and which one will be easy.

你能帮我坚持使用哪种语言，哪种语言会很容易。

In general, if you're goal is to develop Windows Applications, you'll probably find many, many more simple examples to learn from in C# than in C++. There is a huge community around C# for Windows GUI development.

一般来说，如果您的目标是开发 Windows 应用程序，您可能会发现在 C# 中比在 C++ 中学习的示例要多得多。有一个围绕 C# 进行 Windows GUI 开发的庞大社区。

That being said, many of the concepts you'll need are the same in any language you learn. You can't really go wrong - at some point, you'll probably want to learn both langauges if you're going to program professionally (as well as others).

话虽如此，您需要的许多概念在您学习的任何语言中都是相同的。你真的不会出错 - 在某个时候，如果你要进行专业编程（以及其他语言），你可能想要学习这两种语言。

i think it's hard when i don't understand concept in ref books etc.

当我不理解参考书等中的概念时，我认为这很难。

You should get a beginning programming book, not reference books, and go through it step-by-step. If your goal is just GUI development, I'd recommend a good, simple C# book, and just step through it form beginning to end, and do all of the examples. Learning from a "reference" book won't work - it's reference material, and not meant to teach concepts.

你应该得到一本编程入门书，而不是参考书，然后一步一步地阅读。如果您的目标只是 GUI 开发，我会推荐一本好的、简单的 C# 书籍，从头到尾逐步完成，并完成所有示例。从“参考”书中学习是行不通的——它是参考资料，并不意味着教授概念。

回答by SwDevMan81

I would learn both.

我会两个都学。

Having said that, I would create GUI/Application projects using C#, and use VC++ for any COM or device communication.

话虽如此，我将使用 C# 创建 GUI/应用程序项目，并使用 VC++ 进行任何 COM 或设备通信。

I would check out Which platform should I use : native C++ or C# ?

我会检查我应该使用哪个平台：本机 C++ 或 C#？

回答by Robert Harvey

C++ vs. C# - a Checklist from a C++ Programmers Point of Viewhttp://www.thinkingparallel.com/2007/03/06/c-vs-c-a-checklist-from-a-c-programmers-point-of-view/

C++ 与 C# - 从 C++ 程序员的角度来看的清单http://www.thinkingparallel.com/2007/03/06/c-vs-ca-checklist-from-ac-programmers-point-of-view/

回答by Matt Gordon

Maybe consider what you are likely to want to do in the future, as a professional or a hobbyist. Programming is a wide field, in which both languages have their place. If its too early for you to make that decision, C# is probably most likely to do you good in the future.

也许考虑一下您将来可能想做的事情，无论是作为专业人士还是业余爱好者。编程是一个广阔的领域，两种语言都在其中占有一席之地。如果您现在做出这个决定还为时过早，那么 C# 很可能在未来对您有好处。

It's worth remembering that they are both only languages - and just as writing a good book is about more than correct spelling & grammar, writing good code is about more than the details of a particular languages syntax.

值得记住的是，它们都只是语言——就像写一本好书不仅仅是正确的拼写和语法一样，编写好的代码不仅仅是关于特定语言语法的细节。

回答by Gordon Gustafson

C#is the premeir .net language for developing applications on the .net framework.

C#是最好的 .net 语言，用于在 .net 框架上开发应用程序。

Native C++is more cross platform and low level. It's used for writing applications for windows, mac, linux, embedded systems, etc.

本机 C++更跨平台和低级别。它用于为 windows、mac、linux、嵌入式系统等编写应用程序。

C++.netis C++ adapted to the .net platform, and is primarily used for writing performance critical parts of an application (the rest of which is written in C#, VB.net, or something else as they integrate virtually seamlessly).

C++.net是适用于 .net 平台的 C++，主要用于编写应用程序的性能关键部分（其余部分用 C#、VB.net 或其他内容编写，因为它们几乎无缝集成）。

Visual C++is microsoft's windows compiler for C++ that can be used to write native and C++.net applications.

Visual C++是微软用于 C++ 的 Windows 编译器，可用于编写本机和 C++.net 应用程序。

Writing .net applications solely in C++ in much harder than writing them in C# as you have to deal with more low level issues. If you want to write .net applications, I recommend using C# and C++.net if you need it.

仅用 C++ 编写 .net 应用程序比用 C# 编写它们要困难得多，因为您必须处理更底层的问题。如果您想编写 .net 应用程序，我建议您在需要时使用 C# 和 C++.net。

回答by user366312

C# is largely intended for Business Applications so as Java. Visual C# is Microsoft's implementation of the C# programming language specification, included in the Microsoft Visual Studio suite of products.

C# 主要用于业务应用程序，例如 Java。Visual C# 是 Microsoft 对 C# 编程语言规范的实现，包含在 Microsoft Visual Studio 产品套件中。

C# is much slower than C++, since the code passes through CLR. VC++.net has the same drawback.

C# 比 C++ 慢得多，因为代码通过 CLR。VC++.net 也有同样的缺点。

VC++ is very hard to learn, so as MFC and windows programming, even though you know C++. But is it a prestigious and efficient language.

VC++ 很难学，就像 MFC 和 windows 编程一样，即使你知道 C++。但它是一种享有盛誉且高效的语言吗？

It is easy to switch from VC++ to VC#. But the reverse is harder.

从 VC++ 切换到 VC# 很容易。但反过来更难。

If you go for VC++, MFC and Windows programming, try this.

如果您进行 VC++、MFC 和 Windows 编程，请尝试此.

回答by jimmy

with C++, you could be able to touch the 'low level' near 'assembly things' part of programming

使用 C++，您可以触及编程的“装配”部分附近的“低级”

c# is never meant to be created to beat c++, with c# you get the whole .net framework utilities, faster cleaner form generations, with the lack of 'low level' part

c# 永远不会被创建来击败 c++，使用 c#，您可以获得整个 .net 框架实用程序，更快更清洁的表单生成，并且缺少“低级”部分