Question

How to filter a list of objects in Scala

Answer 1

case class Person(name: String, age: Int)

val people = List(Person("Zephyr", 30), Person("Luminous", 25), Person("Wanderlust", 19), Person("Nebula", 43))

val result = people.filter(_.age >= 30)

println(result)




/*
run:
   
List(Person(Zephyr,30), Person(Nebula,43))
 
*/

 

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