class Program
{
    public static void Main()
    {
        //Console.WriteLine ("Hello World!");
        ElevationModel lakeTahoe = new ElevationModel("Lake Tahoe", "TahoeDEM.csv");
        int rowsRead, columnsRead;

        rowsRead = lakeTahoe.Rows;
        columnsRead = lakeTahoe.Columns;

        //find potential outliers and store them in the gridpoint array.
        GridPoint[] lakeTahoeOutliers = null;
		//NTS:  return the outlier row and column to the row and column fields...
        lakeTahoeOutliers = lakeTahoe.Outliers();

        //find potential outliers and store them in the gridpoint array.
        for (int x = 0; x < lakeTahoeOutliers.Length; x++)
        {
            //print out the outliers (row, column)
            Console.WriteLine(lakeTahoeOutliers[x]);

              for (int r = 0; r < lakeTahoeOutliers.GetLength(0); r++)
              {
                 for (int c = 0; c < lakeTahoeOutliers.GetLength(1); c++)
                 {
                     //correct the outliers
                     lakeTahoe.SmoothOutlier(lakeTahoeOutliers[r].Row, lakeTahoeOutliers[c].Column);
                 }
			  }
        }



        //write the corrected outliers to a .csv file
        //lakeTahoe.WriteDem("NewTahoeDEM.csv");


        //display the area in square km (already taken care of in the method)
        Console.WriteLine("\nLake Size Estimates");
        Console.WriteLine("    Area: {0}", lakeTahoe.Area(197.9));
        Console.WriteLine("    Volume: {0}", lakeTahoe.Volume(197.9));
    }
}