2023-05-25 17:47:19 +02:00
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# Lösung: Map
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2023-05-23 09:19:31 +02:00
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2023-05-25 17:49:42 +02:00
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2023-05-25 17:47:19 +02:00
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```ruby
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def leeter(array)
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array.map do |e|
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e.gsub(/[aeiot]/, { \
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'a' => '4', \
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'e' => '3', \
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'i' => '1', \
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'o' => '0', \
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't' => '7'})
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2023-05-23 09:19:31 +02:00
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end
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end
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2023-05-25 17:47:19 +02:00
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test = %w{ Hello world }
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puts leeter(test)
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```
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