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Scala, 242 bytes _=>99 to(1,-1)map{b=>s"${w(b)} on the wall, ${w(b)}. \n${if(b>1)"Take one down and pass it around"else "Go to the store and buy some more"}, ${w((b+97)%99+1)} on the w...

posted 3y ago by user‭ · edited 3y ago by user‭

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#2: Post edited by

user‭ · 2021-08-05T22:07:33Z (over 3 years ago)

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~~# [Scala], 244 bytes~~
_=>{def w(b:Int)=s"$b bottle${if(b>1)"s"else ""} of beer"
~~99 to(1,-1)map{b=>s"${w(b)} on the wall, ${w(b)}.~~
~~${if(b>1)"Take one down and pass it around"else~~
~~"Go to the store and buy some more"}, ${w((b+97)%99+1)} on the wall."}mkString "~~
"}
~~[Try it online!][TIO-krzgxxan]~~
[Scala]: http://www.scala-lang.org/
[TIO-krzgxxan]: https://tio.run/##VY/BasMwEETv/opBpCCRNNSn4oANOYUcemqPhiLF69SNvDKWUjcYf7sr3EDpcYeZ91h/0lbPznzSKeBFNwz6DsSVx77rMCZf2qLeYc835AVeQ9/wGfn8nhdjRTUGaXZHDir3YmVgXAiWVmNTS1OkSnhB1hOEmOBqGKJeJFmG4GS6eUxVq7vR5EWcjpGjYokRPgiDtnaDe7hFyX/EN32hWCNUbmBortBp79EE6N5duVqEiTi4KFlYPrielqK53uBdS2hjIqZfgTTr7Fk9ZNk6/e/fiqm93N8VJZcsprmLV5C1fFIqmeYf "Scala – Try It Online"

# [Scala], 242 bytes
_=>99 to(1,-1)map{b=>s"${w(b)} on the wall, ${w(b)}.
${if(b>1)"Take one down and pass it around"else
"Go to the store and buy some more"}, ${w((b+97)%99+1)} on the wall."}mkString "
"
def w(b:Int)=s"$b bottle${if(b>1)"s"else ""} of beer"
[Try it online!][TIO-krzgz8kr]
[Scala]: http://www.scala-lang.org/
[TIO-krzgz8kr]: https://tio.run/##VY6xasMwFEV3f8VFpCCRNNRTccCGTCFDp3Y0FCl@Tt3IT8ZS6gbjb3eFGyhdL5dzjj9pq2dnPukU8KIbBn0H4spj33UYky9tUe@w5xvyAq@hb/iMfH7PiyxDcDLdPKaq1d1o8sKL1ThIoyY4RvggDNraDe7jFiWvxqaWpkiVeNMXijdC5QaG5gqd9h5NgO7dlStB1lMiDi5KFpYPrqflaK43eNcS2riI6VcgzTp7Vg9Ztk7/@7diai/3blFyySKpqEZM2h05qDxGGxgXgqW/Or/oIURE1TBEvZi7iAiylk9KJdP8Aw "Scala – Try It Online"

#1: Initial revision by

user‭ · 2021-08-05T22:06:31Z (over 3 years ago)

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# [Scala], 244 bytes

<!-- language-all: lang-scala -->

    _=>{def w(b:Int)=s"$b bottle${if(b>1)"s"else ""} of beer"
    99 to(1,-1)map{b=>s"${w(b)} on the wall, ${w(b)}. \n${if(b>1)"Take one down and pass it around"else
    "Go to the store and buy some more"}, ${w((b+97)%99+1)} on the wall."}mkString "\n\n"}

[Try it online!][TIO-krzgxxan]

[Scala]: http://www.scala-lang.org/
[TIO-krzgxxan]: https://tio.run/##VY/BasMwEETv/opBpCCRNNSn4oANOYUcemqPhiLF69SNvDKWUjcYf7sr3EDpcYeZ91h/0lbPznzSKeBFNwz6DsSVx77rMCZf2qLeYc835AVeQ9/wGfn8nhdjRTUGaXZHDir3YmVgXAiWVmNTS1OkSnhB1hOEmOBqGKJeJFmG4GS6eUxVq7vR5EWcjpGjYokRPgiDtnaDe7hFyX/EN32hWCNUbmBortBp79EE6N5duVqEiTi4KFlYPrielqK53uBdS2hjIqZfgTTr7Fk9ZNk6/e/fiqm93N8VJZcsprmLV5C1fFIqmeYf "Scala – Try It Online"

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