MalloyPyramid

using System;

class MalloyPyramid
{
    static void Main(string[] args)
    {
        Console.WriteLine("Enter a Number number under 100");
        String rowCount = Console.ReadLine();
        int rowNumber;

        while (!int.TryParse(rowCount, out rowNumber))
        {
            Console.Write("Enter only whole numbers between 1 and 100.\n");
            rowCount = Console.ReadLine();
        }

        for (int row = 0; row < rowNumber; row++)
        {
            for (int column = rowNumber; column > row; column--)
                Console.Write(" ");
            for (int column = 0; column < (2 * row + 1); column++)
                Console.Write("*");
            Console.WriteLine();
        }
        Console.ReadKey();
    }
}