//********************************************************************
//
// Class Name:  Countdown.java
// Program goal: A Rocket Countdown
//
// Author Name: Prof. John Lewis
// Email:       john.lewis@villanova.edu
// URL:         http://duke.csc.villanova.edu/jss/
//
// History:
//  1/2000 Lewis and Loftus: original program
//  5/2000 Hitchner: added some documentation
//  1/2001 Scheftic: modified documentation per current CSC101 template
//
//********************************************************************
//
// Program Description and Design Overview:
//      Prints 2 lines of output representing a rocket countdown.
//
// Input Requirements:
//      None.
//
// Output Requirements:
//       First line: Three... Two... One... Zero... Liftoff!
//      Second line: Houston, we have a problem.
//
// Variables Used:
//  none
//
// Included Methods:
//  main
//
// Imported Methods:
//  java.lang:
//    System.out.print
//    System.out.println
//
// Program Assumptions:
//  none
//
// Pending Problems:
//  none
//
//********************************************************************


public class Countdown
{
   //-----------------------------------------------------------------
   //  Prints two lines of output representing a rocket countdown.
   //-----------------------------------------------------------------
   public static void main (String[] args)
   {
      System.out.print ("Three... ");
      System.out.print ("Two... ");
      System.out.print ("One... ");
      System.out.print ("Zero... ");

      System.out.println ("Liftoff!"); // appears on first output line

      System.out.println ("Houston, we have a problem.");
   } //end main

} // end class Countdown