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  1. object Main extends App {
  2. 	val people = Map("John"->25,"Bill"->27)
  3. 	for ((person, age) <- people) {
  4. 		println(s"${person} is ${age} years old")
  5. 	}
  6. }
Success #stdin #stdout 0.42s 382016KB
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Standard input is empty
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John is 25 years old
Bill is 27 years old
https://ideone.com/DCv0k6
language:
Scala (scala 2.12.8)
created:
9 years ago
visibility:
public

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