import java.io.*;

public class ReadLines {

    public static void main(String[] args)
            throws IOException
    {
        // create a BufferedReader using System.in
        BufferedReader br = new BufferedReader(new
                InputStreamReader(System.in));
        String str;

        System.out.println("Enter lines of text.");
        System.out.println("Enter 'stop' to quit.");
        do {
            str = br.readLine();
            System.out.println(str);
        } while(!str.equals("stop"));
    }
}