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
Below are my environments that I am running my project which has C and CPP codes. uname -a: SunOS nzdrb12z 5.11 11.4.40.107.3 sun4v sparc sun4v non-global-zone
I would like to use Ipopt in a CMake-based project using ExternalProject. The library should be installed locally and automatically in the build folder so that
I don't now how many time I try to add a library in my Android.mk, but nothing work. My Android.mk LOCAL_PATH := $(call my-dir) include $(CLEAR_VARS) LOCAL_MO
I am trying to print Eigen::Array or Eigen::Matrix with c++20 format, instead of Eigen::IOFormat. I would like to control the precision and alignment of element
when I was doing Leetcode, I wrote my codes as follows: class Solution { public: bool compare(vector<int> a, vector<int> b) { return
In my comprehension, "dll/so" can be shared between programs(processes). for example when "libprint.so" is loaded in "main"(called main1) at first time, "libpri
elasticsearch-hadoop