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  1. def hoge_r(s)
  2.     s[1] = "1"
  3. end
  4.  
  5. a = "abc"
  6. b = a
  7. hoge_r(a)
  8. puts a
  9. puts b
  10.  
Success #stdin #stdout 0s 4716KB
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Standard input is empty
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a1c
a1c
https://ideone.com/xIext
language:
Ruby (ruby 2.5.5)
created:
11 years ago
visibility:
secret

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