Shulou(Shulou.com)06/03 Report--

What this article shares with you is about the C++ project which is suitable for beginners. The editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article. Let's take a look at it with the editor.

As a veteran programming language, it still stands despite the change of time, and even the hot AI is written in it at the bottom.

So as a novice, how to get started with C++ quickly? Knock the code, of course! Everything that does not write code to learn programming is nonsense. The following is a selection of 22 C++ projects, recommend the first choice for newcomers!

1. Implement cardinality tree with Cobb +.

Using C++ to implement Radix tree: a search tree based on binary representation of key values, especially suitable for dealing with very long, variable length keys. The basic idea of Patricia is to build a binary tree.

2. K-Means clustering algorithm for parallel computing

Use C++ to implement a complete object-oriented parallel K-Means algorithm.

3. Implement STL standard library and algorithm with Cobb +.

Realize the container and algorithm of C++ STL.

4. Implement the memory leak checker with Cobb +

Memory leaks have always been a big problem in C++, and even experienced C++ programmers sometimes inevitably write code that causes memory leaks because of carelessness. This project uses C++ to implement a memory leak checker.

5. Implementing High performance memory Pool with Clipper +

The memory allocated by the memory pool is faster than the memory allocated from the heap. It is essential to realize the memory pool in the process of pursuing the extreme of a long-term and stable service. Like the default allocator in the standard library, the memory pool is essentially an allocator. This project designs and implements a high-performance memory pool using C++.

6. Implement a high performance RTTI library with Clipper +

RTTI is an acronym for runtime type recognition. C++ itself provides runtime type checking operators dynamic_cast and typeid. However, the efficiency of dynamic_cast is not ideal and requires some performance sacrifices. This project will use C++ to manually implement a high-performance RTTI library.

7. Implementing smart pointers with Cobb +

Use C++ language to achieve smart pointers to understand the C++ basic programming methods, including class definition and use, operator overloading, template class use, and reference counting technology.

8.Craft + to implement instant messaging software

Use C++ to achieve an instant messaging chat room with server and client, involving network programming, C++ object-oriented programming and other knowledge.

9.Craft + to realize the course management system

Use C++ to implement a course management system, in the process will introduce many features of C++ 11, at the same time you can be familiar with C++ under Linux.

10.Craft + to realize the simulation of bank queuing service

Use C++ to simulate the bank queuing service, take event-driven as the core idea, manually implement template chain queue, random number generator and so on, and then learn probability programming and other knowledge. As an optional advanced level, this model can also be applied to the CPU resource contention model with minor modifications.

11. Subscribe and publish asynchronously by operating redis

Operate redis to implement asynchronous subscription and publication, which introduces the basics of redis, installs and uses redis in linux, commonly used hiredis API, and implements a routine.

12.Craft + use openGL to implement Pac-Man game

Through C++ and openGL library to achieve a Pac-Man Mini Game. The use of the standard template library is not only a review of their previous knowledge but also an improvement of C++ programming ability.

13.Cure + solve the maze problem

A maze game is implemented through C++, which involves not only the simple C++ game idea, but also the depth-first traversal algorithm.

14.Craft + Real-time monitoring and motion detection recording based on OpenCV

The real-time monitoring function of the camera is realized by using the library functions provided by C++ and OpenCV, and whether to record video or not is selected through the motion detection of the monitoring screen. The monitor personnel can choose the mode of output image to distinguish the abnormal situation in the monitoring more easily.

15. Simple Docker Container implemented by Cobb +

C++ is combined with Linux's Namespace and Control Group technology to realize a simple Docker container.

16. Web + develop a framework for Web services

The server framework for HTTP and HTTPS will be implemented using a combination of Clippers 11 and Asio in Boost.

17. Programming + Writing json generators

Write a json generator with C++, generate json data, and learn to write test cases.

18. Using QT to implement PDF Reader

Use QT development environment to implement a PDF reader. The main content includes the basic usage of QT and the design of graphical interface, as well as the use of third-party library poppler.

19.C++17 self-made scripting language

Use C++ to make a scripting language. Although the sparrow is complete, it fully supports functions, conditional / bit / logical operations, native string / array types and other features. Mainly from the theory, gradually build lexical analyzer, parser, AST, runtime, and finally achieve a complete scripting language, and use the scripting language to solve some practical problems.

20.Craft + to realize the planetary system of the solar system

Using C++ to realize OpenGL GLUT to realize a simple planetary system of the solar system will involve some mathematical basis of 3D graphics technology, 3D coordinate system in OpenGL, illumination model in OpenGL, keyboard event processing in GLUT.

Implementing NoSQL Database from Zero with 21.C++11

A kv database project that is fully compatible with redis is implemented using tcp database 11-Qedis;. This project uses some core features and STL libraries of tcp database, and uses the existing tcp network library to gradually build a higher performance memory database that is fully Redis compatible.

22.Cnotify + implements XML parsing

Through C++ to achieve XML document content parsing, making full use of C++ features and generic programming ideas.

The above is what the C++ project is suitable for beginners to operate. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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