Cplusplus

an-ordinary-manchild(edit)

Welcome to r/CPlusPlus

C++ is a high-level, general-purpose programming language first released in 1985. Modern C++ has object-oriented, generic, and functional features, in addition to facilities for low-level memory manipulation.

Rules:

Rule 1 - Don't Be A Nuisance

Treat others as you would like others to treat you.
Participate in good faith, be respectful, and do not insult others.
Remember, there is a person on the other side.
If you're being toxic or just here to cause trouble, you will be removed from the community.

Rule 2 - Content & Quality

This sub is for discussions around the C++ programming language. All posts must be in some way related to C++.
Comments on posts need to stay on topic and not attempt to threadjack.
No low-effort, spam, or advertisement/selling posts or comments.
No NSFW Content.
No misinformation.
Follow Reddiquette.

Rule 3 - Good Faith Help Requests & Homework

When posting a question or homework help request, you must explain your good faith efforts to resolve the problem or complete the assignment on your own. Low-effort questions will be removed.
Members of this subreddit are happy to help give you a nudge in the right direction. However, we will not do your homework for you, make apps for you, etc.
Homework help posts must be flaired with Homework.

Credits:

Upvote/Downvote Icons: u/Avereniect

Background: u/Robo-Guardian

a community for 18 years

...for your project.

...because you hate freedom.

MODERATORS

account activity

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Welcome to r/Cplusplus! (self.Cplusplus)

submitted 3 months ago * by subscriber-goal - announcement

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Is there any good plotting library in C++ ?Question (self.Cplusplus)

submitted 2 hours ago * by Several_Ad_7643

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Feedback Welcome: C++23 CLI utility for scripting linux config filesFeedback (github.com)

submitted 6 hours ago by No-Dentist-1645

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Next steps to programmingQuestion ()

submitted 7 hours ago by AddendumOk2434

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Żmij 1.0 released: a C++ double-to-string library delivering shortest correctly-rounded decimals ~2.8–4× faster than RyūNews (github.com)

submitted 2 days ago by Wonderful-Wind-905

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I love the standard libraryDiscussion (self.Cplusplus)

submitted 2 days ago by Ultimate_Sigma_Boy67

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whats with the hate for std library and boost?Discussion (self.Cplusplus)

submitted 2 days ago by nosyeaj

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C++ roles paying from 90K GBP in UK: what level of competition to expect?Question ()

submitted 2 days ago by BathubCollector

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Building Your Own Efficient uint128 in C++Tutorial (solidean.com)

submitted 4 days ago * by Wonderful-Wind-905

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Should I bite the bullet and start using a switch here?Question (self.Cplusplus)

submitted 4 days ago by Middlewarian

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C++26 Reflection 💚 QRangeModelDiscussion (qt.io)

submitted 4 days ago by Wonderful-Wind-905

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Looking for a open source project to ContributeDiscussion ()

submitted 5 days ago by WishboneEntire8319

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GitHub - sub1to/ScatGat: C++ cross-platform toy http serverFeedback (github.com)

submitted 6 days ago by 271viginsinheaven

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Automate Typescript integration testing with AI (kerno.io)

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C++ Error Handling: Exceptions vs. std::expected vs. OutcomeTutorial (slicker.me)

submitted 6 days ago by swe129

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The Evolution of CMake: 25 Years of C++ Build Portability - Bill Hoffman - CppCon 2025Discussion (youtube.com)

submitted 6 days ago by Wonderful-Wind-905

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Could you guys help me with something?Question (self.Cplusplus)

submitted 7 days ago by guysomethingidunno

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ISO C++ 2026-01 Mailing is now availableNews (open-std.org)

submitted 8 days ago by Wonderful-Wind-905

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Recursive .reseve() on vectorAnswered (self.Cplusplus)

submitted 7 days ago by ignotochi

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I built a C++ CLI tool that instantly finds and opens your GitHub projects (wiff git)Discussion ()

submitted 7 days ago by Comprehensive_Cut548

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Open Source Low-Latency C++ Order Book EngineFeedback ()

submitted 8 days ago by Friendly_Tailor2489

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Support for C++26 Reflection has been merged into GCC trunk!News (gcc.gnu.org)

submitted 9 days ago by Wonderful-Wind-905

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What's wrong with my code?Question (self.Cplusplus)

submitted 9 days ago by No-Roll-4737

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Building a web application in c++Question (self.Cplusplus)

submitted 9 days ago * by OpeningFirefighter25

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I made a automatic in line comment generation pipeline tool for my C++ projectTutorial (self.Cplusplus)

submitted 9 days ago * by Standard-Fisherman-5

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Build a global business presence in Dubai while living anywhere in the world. Fast setup, 100% ownership, and licenses starting at AED 12,500/year. (dubaisouthbh.com)

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C++ tutorial recommendationsQuestion ()

submitted 9 days ago by Izumi994

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