//members
private two Die, dieOne and dieTwo
private boolean resultOfGame, which is set to true if the player won, and
	false, if the player lost.


//methods
constructor
PRECONDITION:	none
INPUT:		none
PROCESS:	It creates the two Die.
OUTPUT:		none
POSTCONDITION:  The two Die have been created and resultOfGame is false

rules
PRECONDITION:   none
INPUT:		none
PROCESS:	It outputs the rules of the game: two die are thrown and the 
		sum of their two faces are added up, giving a number from 2 to 
		12.  If the number is 7 or 11, the thrower wins.  If the number
		is either 2, 3, or 12, the thrower loses.  If it is neither of 
		these numbers (i.e., it is either 4, 5, 6, 8, 9, or 10), this 
		number becomes the point.  The thrower continues to throw the 
		dice until either his point comes up or the number 7 comes up.
		If the point comes up, the thrower wins.  If a 7 comes up, the 
		thrower loses.  (One says he "crapped out").  If the thrower 
		wins, he plays again.  If he loses, he gives up the dice to 
		the next player.  
OUTPUT:		none
POSTCONDITION:	none

play
PRECONDITION:   none
INPUT:		none
PROCESS:	It plays one game of Craps and sets resultOfGame to be true if 
		the game was won, else sets resultOfGame to be false.
OUTPUT:		none
POSTCONDITION:	resultOfGame and the two Die were modified

getResultOfGame
PRECONDITION:   none
INPUT:		none
PROCESS:	It returns the result of the game, resultOfGame.
OUTPUT:		boolean, the result of the game
POSTCONDITION:	none

rollDice
PRECONDITION:	none
INPUT:		none
PROCESS:	It calls dieOne.roll and dieTwo.roll and returns the sum of
		their results via dieOne.getNumber and dieTwo.getNumber.
OUTPUT:		an int, the sum of dieOne and dieTwo
POSTCONDITION:	dieOne and dieTwo have been modified