public static void main(String[] args)
	{
		Scanner keyboard = new Scanner(System.in);
		
		System.out.println("Welcome."); 
		
		try
		{
			if(EnvironmentManager.establishEnvironment())
			{
				getOption(keyboard);
			}
			else
			{
				System.out.println("There has been a problem with the Environment. Existing program.");
			}
		}
		catch(IOException e)
		{
			e.printStackTrace();
		}
		
		keyboard.close();
	}