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  1. def main()
  2.   hello() # OK
  3. end
  4.  
  5. def hello()
  6.   puts 'Hello World!'
  7. end
  8.  
  9. main()
Success #stdin #stdout 0s 6240KB
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stdin
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Standard input is empty
stdout
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Hello World!
https://ideone.com/qv9M9T
language:
Ruby (ruby 2.5.5)
created:
4 years ago
visibility:
public

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