Question

How to remove all non-alphanumeric characters from a string in Scala

Answer 1

object Main {
    def main(args: Array[String]) = {
        var s = "Scala, #@ 8923! ^&Programming (*).";
 
        s = s.replaceAll("[^a-zA-Z0-9]", "")
 
        println(s) 
    }
}
    
    
/*
run:
      
Scala8923Programming
  
*/

 

70+ SQL courses for beginners and professionals