In order for all of us to be working with a similar model, this page
uses the definitions below for ship and game.
(define-struct ship (name posns))
(define-struct game (ships shots))How do we represent one ship, a “Destroyer” that is three squares long?
(define ex-ship
(make-ship "Destroyer"
(list (make-posn 5 1) (make-posn 5 2) (make-posn 5 3))))How can we represent a game in which two shots have been fired?
(define ex-shots (list (make-posn 5 0)
(make-posn 5 1)))
(define ex-game
(make-game (list ex-ship)
shots))