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| Date: | 04/20/05 |
| Author: | Anonymous |
| URL: | n/a |
| Comments: | 0 |
| Info: | n/a |
| Score: |  (3.00 in 7 votes) |
(begin 'SINGING
(define HOW-MANY-BOTTLES
(lambda (bottles where)
(format stdout "%d bottle%d of beer%d\n"
(list (if (> bottles 0) bottles "No more")
(if (= bottles 1) "" "s")
where))))
(recurse DRINKING (bottles 99)
(how-many-bottles bottles " on the wall,")
(how-many-bottles bottles ",")
(if (= bottles 0)
(display stdout "Go the the store, and buy some more!\n")
(begin (display stdout "You take one down, pass it around,\n")
(how-many-bottles (- bottles 1) " on the wall.\n")
(drinking (- bottles 1)))))
'GO-TO-THE-STORE)
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