Code: DrawAStraightLineAndFollowIt -- after Crowther and Woods by tgdavies

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

public class DrawAStraightLineAndFollowIt {
    public static void main(String[] args) throws IOException {
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        while (true) {
            System.out.print("You see a straight line, which continues to the North\n> ");
            in.readLine();
        }
    }
}