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  1. my_hash = { one: 1, two: 2, three: 3 }
  2. my_hash.each { |k, v| print k, " ", v, "\n" }
Success #stdin #stdout 0.06s 9664KB
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stdin
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Standard input is empty
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one 1
two 2
three 3
https://ideone.com/4kdlBN
language:
Ruby (ruby 2.5.5)
created:
8 years ago
visibility:
public

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