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  1. s = "Hello! What is your name?"
  2. i = s.rindex(/[[:punct:]]/)
  3. puts i
Success #stdin #stdout 0s 4760KB
comments (?)
stdin 
Standard input is empty
stdout 
24
https://ideone.com/n0UPL
language:
Ruby (ruby 2.5.5)
created:
14 years ago
visibility:
secret

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