public side roll()
{
Random ran = new Random();
double ranNum = ran.NextDouble() * this.totalValue;
this._FaceUp = hashSide(ranNum);
return(_FaceUp);
}
public QuarterCoin(List <side> sides)
{
this._Faces = sides;
this._FaceUp = this._Faces[0];
this.totalValue = calculateTotalValue();
}