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dbrady/gist:1021248

Created June 12, 2011 04:17
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FizzBuzz!
Raw
gistfile1.st
Transcript clear.
(1 to: 100) do: [ :i | (i \\ 15 = 0)
ifTrue: [Transcript show: 'FizzBuzz']
ifFalse: [
(i \\ 3 = 0)
ifTrue: [ Transcript show: 'Fizz']
ifFalse: [
(i \\ 5 = 0)
ifTrue: [ Transcript show: 'Buzz' ]
ifFalse: [Transcript show: i].
].
].
Transcript cr.
].
@timfel
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timfel commented Jun 12, 2011

How about this?

| mapping |
mapping := { [:i | i \ 15 = 0] -> 'FizzBuzz' .
[:i | i \ 3 = 0] -> 'Fizz' .
[:i | i \ 5 = 0] -> 'Buzz' }.
(1 to: 100) do: [:i |
Transcript show: (mapping
detect: [:assoc | assoc key value: i]
ifNone: [nil -> i]) value; cr].

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