I'm new to C++ and try to understand how to create and use a class in C++. For this I have the following code: class MyClass { public: MyClass() {
In the onkeydown() handler I am getting 219 as the keycode for '['; however, the actual character value of '[' is 91. Is there any way to map these two?
I'm running a C++ program that uses backtracking and writes solutions in a text file. If the solution's set of elements is long enough, it will take enough time
I'm new to making C++ project. I may be not sure prerequisite knowledge of C++ project. [My environment] Windows 10 Python 2.7.18 Developer Command Prompt for V
I am updating this again because I am utterly lost, I apologize. I think I can more clearly word it now after trying this solutions, so here goes: Say I have a
I have, say, two devices. class Device1{ public: int GetData(){ //... } }; class Device2{ public: bool GetData(){ //... } }; I have a a C# sty
The given code is for counting the inversions in the given array or we can say to count the number of changes to be made in an array so that it becomes sorted.
I have noticed this for a while. After building a cpp console application, when i run it through command prompt, the first time it takes some time to run. The s
Description of my code: For example, take n = 3, and let p [i] be 1 2 3. For beginnings, max = 0. I take in this order the sequences: 1, 1 + 2, 1 + 2 + 3, 2, 2
Source Code #include <iostream> using namespace std; class A { private: long int a; public: long int b,x; void s
Is there a feature in VSCode IntelliSense that allows to ignore specific header files for includePath and browse.path settings? In my case I have a CMake based
I'm trying to create a class in Qt6, but i can't. I'm writting in tunnel.h: QMap<quint64, QMap<quint64, QByteArray>> *storage = new QMap<quint64,
I am running a UDP socket from a c/cpp library and passing in a callback from python. The callback runs fine, until I attempt to modify a member variable of the
I am developing a C++ for ARM using GCC. I have ran into an issue where, I no optimizations are enabled, I am unable to create a binary (ELF) for my code becau
I am writing a simple compiler for a simple C like language. To do that I would like to use Flex and Bison but use them both in the context of modern C++ Right
We have a room divided of 6x5 possible seats, every place in the 6x5 matrix could be a seat or could be empty. We have the Matrix with all the seats already ass
I write a driver to run pass in my code. void MyPassManager::addNewFuncPassByCode(string PassCode, FunctionPassManag
This question is somewhat two fold, one being more general than the other. The specific question is; does MSVC have equivalent warnings to -Wredundant-move? Mor
Is there a way to define our own distance for FLANN tool in OpenCV. This question has been asked here but remains not answered for more than 6 years.
There are many questions about template specialization with abstract classes, still I couldn't find something that helped me solve my problem. First of all, let