// Basic Algorithms, Fall'98 (Yap)
// Illustrating basic input and output 

import java.io.*;

class IO {

  public static void main(String[] args)
	throws java.io.IOException	// alternatively: "throws Exception"
  {
	// OUTPUT:
        System.out.println("Hello" + " World!");
        System.out.print("Quit? (Type \"Y\" or \"y\" to quit)");
        System.out.flush();
 
	// INPUT:
        BufferedReader in = new BufferedReader(
		new InputStreamReader(System.in));  // in = InputStream
		
        String response;
        response = in.readLine();

        if(!response.equals("Y") && !response.equals("y"))
		System.out.print("Continuing...\n");
	else System.out.println("...Done!");

	System.out.flush();
  }
}