mogens_og_karen/src/server/main.cc

#include <iostream>
#include <string>

using std::cout, std::cin, std::string;

int main() {

    while (true) {
        string message;
        cout << "Enter message: ";
        cin >> message;

        if (message == "exit") {
            break;
        }
    }

    return 0;
}