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Language Nemerle

(up-to-date version)

Date:06/20/06
Author:Vermicious Knid
URL:n/a
Comments:0
Info:http://nemerle.org
Score: (3.03 in 159 votes)
#pragma indent
using System

def capitalize = str => Char.ToUpper(str[0]).ToString() + str.Substring(1);

def beers(n)
  | 0 => "no more bottles of beer"
  | 1 => "1 more bottle of beer"
  | _ => $"$n bottles of beer"

def onTheWall = n => $"$(beers(n)) on the wall, $(beers(n)).\n"

def passAround(n)
  | 0 => $"Go to the store and buy some more, $(beers(99)) on the wall.\n"
  | _ => $"Take one down and pass it around, $(beers(n-1)) on the wall.\n"

$[99, 98 .. 0].Iter(n => Console.WriteLine(capitalize(onTheWall(n)) + passAround(n)))

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Alternative Versions

VersionAuthorDateCommentsRate
1caminoix09/13/052
english numeralsVermicious Knid06/20/060
ext. methods and foreachVermicious Knid06/20/060

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