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How to remove the last N characters from a string in Scala



171 views
asked Sep 12, 2024 by avibootz
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1 Answer

0 votes 
object Main extends App {
  var s = "scala programming"
  
  val N = 4
  s = s.substring(0, s.length - N)
  
  println(s)
}


   
/*
           
run:
     
scala program
       
*/

 



answered Sep 12, 2024 by avibootz

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