Tutorials

C++ Language: Learn this versatile and powerful programming language. Includes detailed explanations of pointers, functions, classes and templates, among others...

Reference

Description of the most important classes, functions and objects of the Standard Language Library, with descriptive fully-functional short programs as examples.
Browse the C++ Reference

Articles

User-contributed articles, organized into different categories.
You can contribute your own articles!
Browse Articles

Latest forum activity:

by kitfox

How to let user specify float size in data structure? [General C++ Programming]

I'm writing a library to do a math calculation. For my purposes I want to use 32 bit floats, but I can imagine other users wanting to use other sized types. I...

2026-01-06T13:31:09.000Z

[1 reply] : https://stackoverflow.com/a/70773753 (by kigar64551)

by Duthomhas

Man, nobody has posted since last year... [Lounge]

😃 Frist!

2026-01-05T16:27:38.000Z

[7 replies] Last: Heh, I usually try to make things a whole lot more one-clickety... but... (by Duthomhas)

by bkelly13

interaction between GUIs [Windows Programming]

Windows 11, Visual Studio 2022, C++, GUI programming. This project was created under Windows Desktop Application, but maybe one of the other project types. So...

2026-01-01T17:01:41.000Z

[11 replies] Last: That is because a static[/b] function belongs to the class, [i]not[/i... (by kigar64551)

by L67GS

Understanding piping [UNIX/Linux Programming]

I've been looking for nearly a week for an API to do simple piping that I'm sure is out there. What I have is a simple home assistant project, in the event the ...

2025-12-31T09:28:11.000Z

[2 replies] Last: WHEW!!! I got it with ollama.hpp! It works with Ollama-server if anyb... (by L67GS)

by tonic

Any Info about Kbw ? [Lounge]

Hello Guys, I wanted to ask does anybody know kbw ? i mean personally, it seems like he isnt writing here either, I used to write him once a year per email, a...

2025-12-09T06:24:26.000Z

[7 replies] Last: Me too. I have the forum tab open with my work tabs, so I end up check... (by zapshe)

by bkelly13

Visual Studio 2022, How to find my breakpoint [Beginners]

How can I find the module where the breakpoint is active. I am working on a moderately complex project. There are several breakpoints set, some inside an if...

2025-12-08T02:29:39.000Z

[2 replies] Last: I think something is a bit odd on my system. Open View -> Output and ... (by bkelly13)

by zapshe

ChatGPT is too smart [Lounge]

At this point, the AI training I'm doing is, "Ha, ChatGPT couldn't even 1 shot produce PhD level research!" Not even exaggerating. Work that would take a true-...

2025-12-04T04:37:41.000Z

[3 replies] Last: If you give a deck of cards a good shuffle right now, no cheating or b... (by newbieg)

by lostwithcpp

Declaring an initializer class list with classes that are circular dependent [General C++ Programming]

I've really tried to make this work without using pointers. I want to create a shared class where two classes "see" each other and share this object. I want...

2025-11-25T15:01:27.000Z

[4 replies] Last: Yes, if a class contains a reference to something else as a data membe... (by Ganado)

by semsemdiver

sorting an integer array [General C++ Programming]

hello everyone, im new here trying to learn c++, i wrote a code to sort array but the out put always be like this [10, 1, 2, 3, 4, 5, 6, 7, 8, 9] i can't move 1...

2025-11-17T09:25:48.000Z

[14 replies] Last: I use VS 2022 (not code). If you're getting an error with std::size t... (by seeplus)

by ElusiveTau

Winsock2: Upon partial transmission, does nonblocking send() retry until success or abandon? [Windows Programming]

I'm using send() with nonblocking sockets and wanted to know how to interpret its return value. According to , the return value is the number of bytes already ...

2025-10-31T09:35:01.000Z

[2 replies] Last: If the return value is not SOCKET_ERROR, then only the returned number... (by seeplus)