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ZivkicaI

GenericsBasics

Nov 27th, 2019
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Scala 0.35 KB | None | 0 0
  1. package exercises.part2oop
  2.  
  3. object Generics extends App {
  4.    MojaLista[A] {
  5.     //use the type A
  6.   }
  7.  
  8.   val listOfIntegers=new MojaLista[Int]
  9.   val listOfStrings=new MojaLista[String]
  10.  
  11.   object MojaLista {
  12.     def empty[A] : MojaLista[A] = ???  //generics methods
  13.   }
  14.   val emptyListOfIntegers= MojaLista.empty[Int]  //povik na generichki metod
  15. }
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