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  1. class Smile
  2.  
  3.   def self.loop(string)
  4.     i = 0
  5.     word = string.split("")
  6.     while i <= word.length
  7.     print $/ * (0) + "" * (i) + "#{word[i]}"
  8.     i = i + 1
  9.     sleep(0.25)
  10.     end
  11.   end
  12.  
  13.   def self.foo(count,string)
  14.     c = 0
  15.     while c < count
  16.       (c+1).times { Smile.loop(string) }
  17.       puts
  18.       c = c + 1
  19.     end
  20.   end
  21. end
  22.  
  23. Smile.foo(3,"Smile!")
Success #stdin #stdout 0.06s 9696KB
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Standard input is empty
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Smile!
Smile!Smile!
Smile!Smile!Smile!
https://ideone.com/ryOxZj
language:
Ruby (ruby 2.5.5)
created:
8 years ago
visibility:
public

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