Re: I failed to write : Good-looking assignment to private Array

How about...

Language: Scala
class GoodLookingAssign {
  private var theScore = Array(0.0, 0.0, 0.0);
 
  def apply(i:Int): Double = theScore(i)
 
  def update(i:Int, v:Double) = { theScore(i) = checkValid(v) }
 
  def checkValid(x:Double): Double = {
    var out = x
    if (out < 0) { out = 0}
    out
  }
} 
 
object ApplyGoodLooking {
 
  def main(args: Array[String])  {
    val g = new GoodLookingAssign()
    println("g.score(0) = "+g(0))
 
    g(0) = 4.4
    println("g.score(0) = "+g(0))
  }
 
}

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Edited 1 time(s). Last edit at 09/04/2011 11:45AM by Landei.