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  1. zzz = {}
  2.  
  3. 'aeiou'.split('').each do |c|
  4. zzz[c] = ->(s) { s.include?(c) }
  5. end
  6.  
  7.  
  8. puts zzz['u'].call('sack')
  9. puts zzz['u'].call('pituh')
  10. puts zzz['a'].call('babah')
  11. puts zzz['a'].call('suck')
Success #stdin #stdout 0s 4760KB
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stdin
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Standard input is empty
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false
true
true
false
https://ideone.com/EbSy7K
language:
Ruby (ruby 2.5.5)
created:
11 years ago
visibility:
public

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