コード例 #1
0
        /// <summary>
        /// calculates and returns the cost of the property
        /// </summary>
        /// <returns></returns>
        public override decimal CalculateCost()
        {
            const decimal ageAdjustPercent    = .001m;
            const decimal poolAdjustPercent   = .10m;
            const decimal tennisAdjustPercent = .15m;
            const decimal wtfntAdjustPercent  = .20m;

            decimal basePrice    = base.CalculateCost();
            decimal ageAdjust    = ((decimal)(CurrentYear - yearBuilt) * ageAdjustPercent) * basePrice;
            decimal poolAdjust   = 0;
            decimal tennisAdjust = 0;
            decimal wtfntAdjust  = 0;

            foreach (Addition a in additions)
            {
                if (a.GetType() == typeof(Pool))
                {
                    Pool p = (Pool)a;
                    poolAdjust = (basePrice * poolAdjustPercent) * p.qty;
                }
                if (a.GetType() == typeof(TennisCourt))
                {
                    TennisCourt t = (TennisCourt)a;
                    tennisAdjust = (basePrice * tennisAdjustPercent) * t.qty;
                }
                if (a.GetType() == typeof(WaterFront))
                {
                    wtfntAdjust = (basePrice * wtfntAdjustPercent);
                }
            }

            return(basePrice - ageAdjust + poolAdjust + tennisAdjust + wtfntAdjust);
        }
コード例 #2
0
 /// <summary>
 /// add additions based on user input
 /// </summary>
 /// <param name="waterFront"></param>
 /// <param name="pools"></param>
 /// <param name="tennisCourts"></param>
 private void createAdditions(bool waterFront, int pools, int tennisCourts)
 {
     if (waterFront == false && pools == 0 && tennisCourts == 0)
     {
         return;
     }
     if (waterFront == true)
     {
         WaterFront wtr = new WaterFront();
         additions.Add(wtr);
     }
     if (pools > 0)
     {
         Pool pl = new Pool(pools);
         additions.Add(pl);
     }
     if (tennisCourts > 0)
     {
         TennisCourt tn = new TennisCourt(tennisCourts);
         additions.Add(tn);
     }
     return;
 }