Question

How to find the longest string size of an array of strings in Scala

Answer 1

object LongestStringSize extends App {
  val strings = Array("c++", "python", "c#", "golang", "scala", "java")
  
  val longestStringSize = strings.map(_.length).max
  
  println(longestStringSize)
}



/*
run:

6

*/

 

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