Print Staircase

Sample input 6
Sample Output 

     #
    ##
   ###
  ####
 #####
######

Solution-

int n = Convert.ToInt32(Console.ReadLine());

            for(int i = 1; i <= n; i++)

            {

                for(int j = 1; j <= n; j++)

                {

                    if (j <= n - i)

                    {

                        Console.Write(" ");

                    }

                    else

                    {

                        Console.Write("#");

                    }

                }

                Console.WriteLine();

            }