package thread;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class MainClass {

    public static void main(String[] args) throws IOException {
        Thread cl = new Clock(1000);
        cl.start();

        BufferedReader reader =
                new BufferedReader(new InputStreamReader(System.in));

        String input = null;
        do {
            input = reader.readLine();
            System.out.println("eco: " + input);
        } while(!input.equals("exit"));
        System.exit(0);
    }

}