object RotationInterpolator extends App {

  class Square(lineNumber:Int,rowNumber:Int,boxNumber:Int,possible:List[Int]=List(1,2,3,4),solv:Boolean=false){
    var possibleValue = possible;
    val line = lineNumber;
    val row = rowNumber;
    val box = boxNumber;
    val solved = solv;

    def setValue(solution:Int):Square={
     return new Square(line,row,box,List(solution),true)
    }
  }

  var s1 = new Square(1,1,1);

  s1 =  s1.setValue(3);
  s1.possibleValue.foreach((x:Int)=>println(x));





}