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  1. object Main extends App {
  2.     println("Hello " + readLine + "!");
  3. }
Success #stdin #stdout 0.43s 50384KB
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stdin
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World
stdout
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Hello World!
https://ideone.com/wwgmSx
Test001：Hello World
language:
Scala (scala 2.12.8)
created:
6 years ago
visibility:
public

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