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One-dimensional cellular automata: Difference between revisions
→{{header|Scala}}: Formatting
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=={{header|Scala}}==
{{works with|Scala|2.8}}
<lang scala>def cellularAutomata(s: String) = {
def it = Iterator.iterate(s) ( generation =>
("_%s_" format generation).iterator
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(it drop 1) zip it takeWhile Function.tupled(_ != _) map (_._2) foreach println
}</lang>
Sample:
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