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在学习Python之前学习C / C ++值得吗？

[英]Is it worth learning C/C++ before learning Python?

原文 2010-11-17 07:54:03 6 4 c++/ python/ c

I want to learn python, but I feel I should learn C or C++ to get a solid base to build on. 我想学习python，但我觉得我应该学习C或C ++以获得可靠的基础。 I already know some C/C++ as well as other programming languages, which does help. 我已经知道一些C / C ++以及其他编程语言，这确实有帮助。 So, should I master C/C++ first? 那么，我应该先掌握C / C ++吗？

4 个解决方案

In my opinion it's better to start learning Python. 在我看来，最好开始学习Python。

I found it easier to learn then C or C++. 我发现学习C或C ++比较容易。 It has libraries to do virtually anything you might need, and can do essentially anything. 它拥有可以执行任何您可能需要的任何操作的库，并且可以执行任何操作。

The only reason to use a more difficult language like C/C++ is if you need the performance or are writing code for an embedded system. 使用更难的语言（如C / C ++）的唯一原因是，如果您需要性能或正在为嵌入式系统编写代码。 They are not, however, what you should be learning initially. 但是，它们不是你最初应该学习的东西。

C# is a fine language, but nothing beats Python for ease of use. C＃是一种很好的语言，但是为了易于使用，没有什么能胜过Python。

The scope of Python is quite broad, here are some examples: Python的范围非常广泛，以下是一些示例：

Create a website (Django, etc.) 创建一个网站（Django等）
Create scripts to do tasks ranging from image manipulation to server maintenance 创建脚本以执行从图像处理到服务器维护的任务
Create GUIs (Tkinter, etc.) 创建GUI（Tkinter等）
Create games (pygame) 制作游戏（pygame）
Scientific computing (SciPy) 科学计算（SciPy）

Python can interact directly with arbitrary C code, meaning anything which can be done in C, can be done in Python with a little work. Python可以直接与任意C代码交互，这意味着可以在C中完成的任何事情都可以通过一些工作在Python中完成。 Python is popular enough that an interface has been created for virtually everything already. Python很受欢迎，已经为几乎所有东西创建了一个界面。

For a better look at what can be done with python out of the box, take a look at the standard library which comes with python: http://docs.python.org/library/ 为了更好地了解python可以使用的方法，请查看python附带的标准库： http ： //docs.python.org/library/

In short, if it can be done with a computer, and doesn't require the speed of C/C++, it can be done with Python. 简而言之，如果它可以用计算机完成，并且不需要C / C ++的速度，那么可以用Python完成。

I would say it depends on what you want to achieve (cheesy answer...) 我会说这取决于你想要达到的目标（俗气的答案......）

The truth is, learning language is a long process. 事实是，学习语言是一个漫长的过程。 If you plan on learning a language as a step toward learning another language, you're probably wasting your time. 如果你打算学习一门语言作为学习另一种语言的一步，你可能会浪费你的时间。

It takes a good year to be proficient with C++, and that is with basic knowledge of algorithms and object concepts. 精通C ++需要一年的好时光，那就是算法和对象概念的基础知识。 And I only mean proficient, meaning you can get things done, but certainly not expert or anything. 我只是意味着精通，意味着你可以完成任务，但肯定不是专家或任何事情。

So the real question is, do you want to spend a year learning C++ before beginning to learn Python ? 所以真正的问题是，你想在开始学习Python之前花一年时间学习C ++吗？

If the ultimate goal is to program in Python... it doesn't seem worth it. 如果最终的目标是用Python编程......它似乎不值得。

Real mastery of a language takes time and lots of practice .. its analogous to learning a natural language like French . 对语言的真正掌握需要时间和大量的练习......它类似于学习像法语这样的自然语言。 you have to do a lot of practice in it. 你必须做很多练习。 but then different languages teach you different programming methodologies. 但随后不同的语言会教你不同的编程方法。
python and c++ are all object oriented languages so you will be learning the same programming methodology The order in which you learn languages doesn't really matter but starting from a lower abstraction to higher one makes understanding some things easier.. python和c ++都是面向对象的语言，因此您将学习相同的编程方法学习语言的顺序并不重要，但从较低的抽象开始到较高的抽象，可以使理解某些事情变得更容易。