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Qiming-C/sortList.scala

Created January 26, 2022 19:42
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sortList on scala
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sortList.scala
val aList = List(3,5,2,7)
val sortedList = aList.sorted
//if we want backward
given decendingOrdering: Ordering[Int] = Ordering.fromLessThan(_ > _) //same as (a,b) => a > b
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