what is your code?

hey can anyone suggest some of the best open source c++ project for beginners to study c++ projects

Godot is a good choice

how to write a program in c programming language

With the keyboard?

Hello everyone, can you please help, I don’t understand how to correctly connect the Vosk Api library to a C ++ script in VS Code

With the keyboard?

😂😂

I am a JavaScript programmer. But I want to learn programming fundamental with C language. Any idea how long will take to learn C language?

I'm learning C too

Hey everyone, I'm currently searching for the latest version of the Mingw GCC compiler executable file. I had it a few months ago, but unfortunately lost it. Despite searching online for a while now, I haven't been able to find the executable file anywhere. I was wondering if anyone in this group could help me out by providing a download link for the latest version of the Mingw GCC compiler executable file.

Dis you search It on Google?

Sth like: last versión of MinGW gcc?

20.3.6 Return Type Relaxation There is a relaxation of the rule that the type of an overriding function must be the same as the type of the virtual function it overrides. That is, if the original return type was B∗, then the return type of the overriding function may be D∗, provided B is a public base of D. Similarly, a return type of B& may be relaxed to D&. This is sometimes called the covariant return rule. This relaxation applies only to return types that are pointers or references, and not to ‘‘smart pointers’’ such as unique_ptr (§5.2.1). In particular, there is not a similar relaxation of the rules for argument types because that would lead to type violations. Consider a class hierarchy representing different kinds of expressions. In addition to the opera- tions for manipulating expressions, the base class Expr would provide facilities for making new expression objects of the various expression types: class Expr { public: Expr(); // default constructor Expr(const Expr&); // copy constructor virtual Expr∗ new_expr() =0; virtual Expr∗ clone() =0; // ... }; The idea is that new_expr() makes a default object of the type of the expression and clone() makes a copy of the object. Both will return an object of some specific class derived from Expr. They can never just return a ‘‘plain Expr’’ because Expr was deliberately and appropriately declared to be an abstract class. A derived class can override new_expr() and/or clone() to return an object of its own type: class Cond : public Expr { public: Cond(); Cond(const Cond&); Cond∗ new_expr() override { return new Cond(); } Cond∗ clone() override { return new Cond(∗this); } // ... }; Section 20.3.6 Return Type Relaxation This means that given an object of class Expr, a user can create a new object of ‘‘just the same type.’’ For example: void user(Expr∗ p) { Expr∗ p2 = p−>new_expr(); // ... } The pointer assigned to p2 is declared to point to a ‘‘plain Expr,’’ but it will point to an object of a type derived from Expr, such as Cond. The return type of Cond::new_expr() and Cond::clone() is Cond∗ rather than Expr∗. This allows a

i was reading "the c++ programming language " book i found the line Expr∗ p2 = p−>new_expr(); difficult to understand can anybody help

Dis you search It on Google?

Yes, a few months ago, I searched for MinGW for Windows 64-bit and found it easily through a Google search. However, I recently tried to find it again, but despite numerous attempts, I have not been able to locate it. I was able to download version 10 of Atlee's MinGW, but I am still unable to find the version I previously downloaded.

Yes, a few months ago, I searched for MinGW for Windows 64-bit and found it easily through a Google search. However, I recently tried to find it again, but despite numerous attempts, I have not been able to locate it. I was able to download version 10 of Atlee's MinGW, but I am still unable to find the version I previously downloaded.

Why not using MSYS2 for installing it ?

Yes, a few months ago, I searched for MinGW for Windows 64-bit and found it easily through a Google search. However, I recently tried to find it again, but despite numerous attempts, I have not been able to locate it. I was able to download version 10 of Atlee's MinGW, but I am still unable to find the version I previously downloaded.

https://www.mingw-w64.org/downloads/#mingw-builds

Guys, any way to load an image with sdl at compile time? Like a constexpress function or smth like that

Loading an image in an sdl texture?

Guys, any way to load an image with sdl at compile time? Like a constexpress function or smth like that

like you want to have the pixelbuffer in the binary?

like you want to have the pixelbuffer in the binary?

That was the first idea, but what i would need is loading those pixels into an sdl_texture struct… everything at compile time

That was the first idea, but what i would need is loading those pixels into an sdl_texture struct… everything at compile time

the resulting binary will be huge, are you aware of this?

the resulting binary will be huge, are you aware of this?

Is it a problem?

I mean i would still have to load them at run time, wich i think would cause performance issues

I mean i would still have to load them at run time, wich i think would cause performance issues

well if you are loading from jpg, you would load like 5mb file and you would be fine. With uncompressed you would have for example 4000x6000x3 image that's rgb8, that's like 70MB of storage that will need to be loaded in order to execute your binary. Usually you do optimatizations and you load your assets on the fly only when they are needed. Is your problem only the time it takes to load the assets?

well if you are loading from jpg, you would load like 5mb file and you would be fine. With uncompressed you would have for example 4000x6000x3 image that's rgb8, that's like 70MB of storage that will need to be loaded in order to execute your binary. Usually you do optimatizations and you load your assets on the fly only when they are needed. Is your problem only the time it takes to load the assets?

If i want ti load something at compile time inside the binary is because i am sure i am going to use it, sure loading assets at run time isn’t such an huge performance delay, but if i can do it at compile time

Why not

That would also mean that for really small applications, i don’t need to download the assets with the binary cause they would be loaded in the binary itself

That would also mean that for really small applications, i don’t need to download the assets with the binary cause they would be loaded in the binary itself

yeah but you would need to download 70MB more instead of 5 MB for asset

I am not sure how SDL_image works, it might not even have some loading/exporting because of the nature of things -> you load assets at run_time

yeah but you would need to download 70MB more instead of 5 MB for asset

You say cause they aren’t compressed?

You say cause they aren’t compressed?

yep

You say cause they aren’t compressed?

but here you are, it should be supported: https://wiki.libsdl.org/SDL2_image/IMG_Load_RW https://wiki.libsdl.org/SDL2/SDL_RWFromConstMem

Add the path

And then just cl /O2 /GA file.pp

Lmao, escape the link

tiny(.)url

Add the path

bro, which path I have to add?

bro, which path I have to add?

PATH to the MSVC stuffs

Can anyone help me with adding a path to the environment for Microsoft Visual Studio C++ so that I can compile C++ code? Also, which path should I add to compile C++ code? Also, I noticed that nowadays the MinGW GCC compiler doesn't come with a binary executable file. I found the latest version,".zip file" Is it possible to compile source code into an exe file using this version? Furthermore, C++ is my favorite programming language but these small struggles are starting to bore me. It's disappointing that good compilers are not being developed which could make learning and using C++ more enjoyable. Can anyone offer a solution or advice? Thank you!

Can anyone help me with adding a path to the environment for Microsoft Visual Studio C++ so that I can compile C++ code? Also, which path should I add to compile C++ code? Also, I noticed that nowadays the MinGW GCC compiler doesn't come with a binary executable file. I found the latest version,".zip file" Is it possible to compile source code into an exe file using this version? Furthermore, C++ is my favorite programming language but these small struggles are starting to bore me. It's disappointing that good compilers are not being developed which could make learning and using C++ more enjoyable. Can anyone offer a solution or advice? Thank you!

Can you just search "MSVC file location" ?

Can you just search "MSVC file location" ?

I searched on the internet for information on how to add the path for Microsoft Visual Studio++ 2019 for compiling C++ code. I found that the path to add is "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community". However, I couldn't find any .exe files in that directory, which has left me confused.

I searched on the internet for information on how to add the path for Microsoft Visual Studio++ 2019 for compiling C++ code. I found that the path to add is "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community". However, I couldn't find any .exe files in that directory, which has left me confused.

Would you mind if you spend your time a bit about 5 min to explore the location ?

C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.35.32215\bin\Hostx64 It only takes me less than one minute.

You just need to find exact keyword. Now let me enjoy Gnome desktop alone

https://stackoverflow.com/questions/61554532/where-is-msvc-installed-detecting-location-of-cl-exe-and-link-exe

I was wondering if you could share your experience on how you compile C++ code nowadays. I haven't worked with C++ in the past six months, so I'm looking to learn from your experience. Additionally, I used to work comfortably with the Mingw C++ compiler. thanks

How come MinGW g++ compilers no longer provide a standalone installer format? Instead, why are they only offering source code nowadays?

How come MinGW g++ compilers no longer provide a standalone installer format? Instead, why are they only offering source code nowadays?

Install using MSYS2

Install using MSYS2

Thank you so much for your reply.

How come MinGW g++ compilers no longer provide a standalone installer format? Instead, why are they only offering source code nowadays?

Don't you mingw

Either use Linux

Or on windows MSVC or clang

Don't you mingw

MinGW LLVM :"v

But Clang on Windows need MSVC stuffs

But Clang on Windows need MSVC stuffs

What kind of stuff?

What kind of stuff?

Library

I don't know why Clang on windows has no built-in headers

Library

So what?

So what?

You can't install LLVM toolchain standalone, You must install it alongside MSVC

I don't know why Clang on windows has no built-in headers

Because no one wants to spend money to make libc++ work on windows?

You can't install LLVM toolchain standalone, You must install it alongside MSVC

So?

Because no one wants to spend money to make libc++ work on windows?

Afaik There's two libc, UCRT and MSVCRT

Afaik There's two libc, UCRT and MSVCRT

I'm not talking about libc

I'm not talking about libc

Oops

So?

Incase somebody want to use clang but want to ditch msvc

can any one tell why we can't able to find mingw compiler as exe file please reply

I am feeling quite exhausted from searching for the Mingw GCC compiler executable file with version 10. It was available a few months ago, but now I am unable to find it on the internet. I am wondering if there is an alternative solution for Mingw GCC that would be better. Any help or advice would be greatly appreciated. Thank you.

can any one tell why we can't able to find mingw compiler as exe file please reply

Skill issue

Skill issue

It's alright if I'm not aware of the latest updates regarding Mingw. If you have any information about it, please share. Thank you!

I am feeling quite exhausted from searching for the Mingw GCC compiler executable file with version 10. It was available a few months ago, but now I am unable to find it on the internet. I am wondering if there is an alternative solution for Mingw GCC that would be better. Any help or advice would be greatly appreciated. Thank you.

have you searched using winget ?

have you searched using winget ?

no

I am feeling quite exhausted from searching for the Mingw GCC compiler executable file with version 10. It was available a few months ago, but now I am unable to find it on the internet. I am wondering if there is an alternative solution for Mingw GCC that would be better. Any help or advice would be greatly appreciated. Thank you.

https://t.me/programminginc/497678 Have you tried this ?

Hi. guys I need help with my programmer It's a clone of ST-LINK/V2 and my IDE cannot connect to it. Is there someone to help?

what problem do you have? and what's your IDE?

I use PlatformIO which is a plugin for VSCode. Look at here for more info and examples: https://docs.platformio.org/en/stable/plus/debug-tools/stlink.html

Davide Schintu sent a huge message, it has been re-uploaded as a file Hi guys! I'm pretty new to C++ but I have to use it for work (fluid simulations). I have two cl..

Davide Schintu sent a huge message, it has been re-uploaded as a file Hi guys! I'm pretty new to C++ but I have to use it for work (fluid simulations). I have two cl..

Solved. I was calling the SetParameter() method to the vector and not to the vector elements!

what problem do you have? and what's your IDE?

STM32IDE

I use PlatformIO which is a plugin for VSCode. Look at here for more info and examples: https://docs.platformio.org/en/stable/plus/debug-tools/stlink.html

the programmer software detects the board itself but when i wanna debug with my IDE, no connection.

I don't know that IDE. Do you have installed the drivers for that device in your operating system?

Maybe you should see the Documentation of the IDE. Maybe there are tutorials or examples about using it.