Output text C++

[DoriaLatro]

My problem is that I can not manege to create a program that can output text to the .txt file. I don't want a static text, but a text that I can change every time I use the program (write it in myself before it gets saved to the .txt file.)

So far I made this, but I know that the x is not the right way to go, but I have no idea how to make it work? Please help me Im a complete noob at this.

#include <iostream>
#include <fstream>
using namespace std;
int main () {

   ofstream myfile;
   myfile.open ("teksts.txt", ios::app);
   cin >> x;
   myfile << x;
   cout<< "The file has been updated!";

return 0;
getchar();
getchar();
}