I'm writing my first program and its not working. I'm using Microsoft visual studio community and I made a console application project. I'm reading Programming prinicples and practice using c++ and I wrote exactly what it says. why isn't it working?
#include<iostream>
#include<string>
#include<vector>
#include<algorithm>
#include<cmath>
using namespace std;
inline void keep_window_open() { char ch; cin >> ch; }
int main()
{
cout << "Hell, World!\n";
keep_window_open();
return 0;
}