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  1. puts("Please typing")
  2. in_str = gets.chomp()
  3. puts(in_str.upcase() + " World!")
Success #stdin #stdout 0.01s 7408KB
comments (?)
stdin
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Hello
stdout
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Please typing
HELLO World!
https://ideone.com/2oxLhU
language:
Ruby (ruby 2.5.5)
created:
8 years ago
visibility:
public

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