fork download
copy 
  1. source = [1, 2, 3]
  2. copy = source
  3. copy[0] = 9
  4. print(source)
  5.  
Success #stdin #stdout 0s 28688KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
[9, 2, 3]
https://ideone.com/oyknMD
language:
Ruby (ruby 2.5.5)
created:
7 years ago
visibility:
public

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