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Category
real language
Bookmarking
Language Ruby
(minimal version)
| Date: | 05/18/05 |
| Author: | Anonymous |
| URL: | n/a |
| Comments: | 3 |
| Info: | n/a |
| Score: |  (3.06 in 108 votes) |
#Writes down an exact copy of the song on this site
99.downto(0){|b|puts "#{b==0?'No more b':"#{b} B"}ottle#{'s'if b!=1} of beer on the wall,
#{b==0?'No more':b} bottle#{'s'if b!=1} of beer.#{b==0?".. Go to the store and buy some more...\n99
bottles of beer.":"\nTake one down and pass it around, #{b-1} bottle#{'s'if b!=2} of beer on the
wall.\n\n"}"}
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Alternative Versions
| Version | Author | Date | Comments | Rate |
|---|---|---|---|---|
| Using continuations, singleton classes | Victor Borja | 09/15/06 | 4 | |
| object-oriented version | Mike Gertz | 04/20/05 | 2 | |
| In words | Daniel Straight | 07/10/06 | 1 | |
| shows inheritance, iterators, yield, etc | Kian Wright | 06/10/05 | 0 | |
| Readably re-opening Integer, teetotaller | Eric Budd | 01/06/08 | 0 | |
| wall-based OO version | Kevin Baird | 07/07/05 | 2 | |
| alternative version | Greg T. | 05/18/05 | 10 | |
| monkeypatch and anonymous procs | J. B. Rainsberger | 04/04/07 | 0 | |
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Comments
Replace the linebreaks in the code with spaces and it works correctly.
def c
"#{$n} bottle#{'s'if$n>1} of beer on the wall"end
($n=99).times{puts"#{c}, #{c[0..-13]}.
#{$n<2?"Go to the store and buy some more":"Take one down and pass it around"}, #{$n=($n-2)%99+1;c}.
"}