cin >> buf endless loop

Hi

I have the code

Code:

---

#include<iostream>
using namespace std;

int main()
{
        string buf;

        while( cin >> buf )
        {
                cout << buf;

                //do some process in buf
        }
        //end the loop someway

        cout << "The result";

        return 0;
}

---

With what keyboard shortcut I can end the loop in order to proceed in my program ( I am not interested in signal solution or

Code:

---


if ( buf == "END" )
break;

---

Thanks

You can send the EOF character with CONTROL+Z, but it may behaves strangely (and need two CTRL+Z in some cases).

I believe ctrl+c or ctrl+d, and look for the .fail() function check the fail bit. I can't remember for sure, though, sorry.

CTRL+C terminates the process, with memory leaks and all the bad effects.