Rhombus of Stars

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RomboidStars
{
    class RomboidStarsMain
    {
        static void Main(string[] args)
        {
		    int n = int.Parse(Console.ReadLine());
            for (int i = 1; i <= n; i++)
            {
                Console.Write(new string(' ', n - i)); // drawing the upper part using that n is static and i is increasing
                Console.Write('*');
                for (int j = 1; j < i; j++)
                {
                    Console.Write(" *");
                }
                Console.WriteLine();
            }
            for (int i = 1; i < n; i++)
            {
                Console.Write(new string(' ', i)); //drawing the bottom part using that n is static and i is increasing
                Console.Write('*');
                for (int j = 1; j < n-i; j++)
                {
                    Console.Write(" *");
                }
                Console.WriteLine();
            }
        }
    }
}