Good afternoon.
I'm developing a project whose goal is to manage the drivers of a mobility company.
Here is what I've done ... save records of a new driver in the file "driver.txt".
#include <fstream>
#include <iostream>...
I created a dll with a code in C ++, when I went to use it gave an error.
function within the dll that I tried to use
extern "C" __declspec(dllexport) void ClickLeftMouse(int x, int y){
POINT cursorPos;
cursorPos.x = x;
cursorPos.y = y;
HWN...
I'm developing a generic DAO class in Qt, but when I compile I have the following error, when I call any method from my DAO object:
Debug\debug\main.o:-1: In function Z5qMainiPPc':
undefined reference to bool DAO::add<Product&...
I've been browsing and the only place I found something similar was stackoverflow in English, where the configuration for using GTK + in Visual Studio 2010 is described. For the little experience I have, I thought I could set it up for use in...
I have the following
while(!feof(f)){
(*ptr).push_back(carro());
fscanf (f, "%d", (*ptr)[add].id);
fscanf (f, "%s", (*ptr)[add].marca);
add++;
}
Where * ptr is & vector, a vector of a struct car, I have alrea...
I'm developing software in c ++ using Visual Studio 2015, and I'm using two external libraries OPENCV and FlyCapture2.
I developed the software and it runs normally on my computer, but at the time of moving to another computer it says it is miss...
I have to write a C ++ code in a question where the user first inserts a number that determines the size of an array, and then inserts in a single line, separated by spaces, the numbers of that array so that stored. How do I capture these number...
Can an attribute of a struct receive multiple structs?
For example, I need the LPWFSPINFDK lppFDKs; attribute that is part of the _wfs_pin_func_key_detail struct to receive multiple _wfs_pin_fdk structs.
I'm trying this way...
I'm trying to make a simple c ++ code which aims to run 1 million PL (linear programming) with the gurobi optimizer using MPI parallel processing.
The problem is that when using MPI and Gurobi (student version) together, for some reason the p...