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  1. def includes(array, valor)
  2.     for item in array
  3.         if item == valor
  4.            return true
  5.         end
  6.     end
  7.     return false
  8. end
  9.  
  10. chutes_ate_agora = ["a","b","c","d"]
  11. novo_chute = gets.strip
  12. teste = includes(chutes_ate_agora, novo_chute)
  13. if teste then
  14.    puts "já chutou letra #{novo_chute}"
  15. else
  16.    chutes_ate_agora << novo_chute
  17. end
  18. print chutes_ate_agora
  19.  
  20. #https://pt.stackoverflow.com/q/257960/101
Success #stdin #stdout 0.01s 5884KB
comments (?)
stdin
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c
stdout
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já chutou letra c
["a", "b", "c", "d"]
https://ideone.com/02JIm7
language:
Ruby (ruby 2.5.5)
created:
6 years ago
visibility:
public

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