Category "std"

Can we use C++ standard algorithm like std::mismatch instead of for loop for iterating over two equal length sequences?

Consider two vectors: vector<int> A = {1, 4, 3}; vector<int> B = {5, 7, 1}; It's given both vectors are of equal length. If I need to use element b

Vector point std::vector<cv::Point>

I am trying to draw a trajectory on an image and saving these trajectory points as std::vector<cv::Point> trajectoryPoint and I would like to access the

C++ how to declare an array of priority_queue with customed comparator

With the idea from: declaring a priority_queue in c++ with a custom comparator , I tried to use lambda as comparator for the priority_queue, but when I tried to

Mean, Var, and Std

The Task is You are given a 2-D array of size X. Your task is to find: The mean along axis The var along axis The std along axis Input Format The first line con

multiple definition of `std::logic_error::logic_error(std::logic_error const&)

I am cross-compiling a windows application from my Linux host machine and I am getting a linking error of multiple definitions between two files in the std! /us