#include<iostream>
#include<opencv2/opencv.hpp>
#include<testinc.h>
using namespace std;
using namespace cv;
int main(){
Mat frame;
VideoCapture cap(0);
for(;;){
cap >> frame;
imshow("frame", frame);
waitKey(20);
}
cout << "the code was updated" << endl;
return 0;
}
int
second_function(){
}