im swag

DayTest.scala

object main {

  def main(args: Array[String]){
    
    val days = List("Deftera" , "Triti" , "Tetarti" , "Pempti" , "Paraksevi" , "Savato" , "Kiriaki")
    
    println("Insert day id here:");
    val day_id = normalizeInteger(Console.readInt);
    println("You chose day: " + days(day_id))
    
    println("Insert day offset here:");
    
    val value = normalizeInteger(day_id + Console.readInt);
    
    println("With offset : " + value)
    
    println(days(value))
    
  }
  
  def normalizeInteger(x : Int) : Int = if (x < 7) x else normalizeInteger(x - 6)
  
}