/// <summary>
        /// The method returns computed score for specified enum value of shape
        /// </summary>
        /// <param name="pizzaShape"></param>
        /// <returns>Returns value of score</returns>
        public double ComputeShapeScore(PizzaShape pizzaShape)
        {
            int result;

            if (pizzaShape == PizzaShape.CIRCLE)
            {
                result = 80;
            }
            else if (pizzaShape == PizzaShape.RECTANGLE)
            {
                result = 65;
            }
            else if (pizzaShape == PizzaShape.SQUARE)
            {
                result = 72;
            }
            else if (pizzaShape == PizzaShape.TRIANGLE)
            {
                result = 51;
            }
            else
            {
                result = 0;
            }
            return(result);
        }
 /// <summary>
 /// <remarks>
 ///     The arg-constructor initializes fields: name, hunger, sharpness, flavor, shape, smell.
 ///     The constructor computes number of points for specified Pizza.
 /// </remarks>
 /// </summary>
 /// <param Name="name"></param>
 /// <param Name="Hunger"></param>
 /// <param Name="Sharpness"></param>
 /// <param Name="Flavor"></param>
 /// <param Name="Shape"></param>
 /// <param Name="Smell"></param>
 public Pizza(PizzaName name, int hunger, int sharpness, int flavor, PizzaShape shape, int smell)
 {
     this.Name      = name;
     this.Hunger    = hunger;
     this.Sharpness = sharpness;
     this.Flavor    = flavor;
     this.Shape     = shape;
     this.Smell     = smell;
     this.Score     = Math.Round(hunger * 0.87 + sharpness * 0.92 + flavor * 0.23 + ComputeShapeScore(shape) + smell * 0.43, 2);
 }