C# ta Üçgen Deseni

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

namespace ConsoleApplication33
{
    class Program
    {

        static void Main(string[] args)
        {
            for (int i = 5,y=1; i >=1||y<=5 ; i--,y++)
            {
                for (int dcc = 0; dcc <=10; dcc++)
                {
                    for (int j = i; j >= 1; j--)
                    {
                        Console.Write(" ");
                    }
                    for (int k = 1; k <= y; k++)
                    {
                        Console.Write("*");
                    }
                    for (int z = 1; z <= y; z++)
                    {
                        Console.Write("*");
                    }
                    for (int t = i; t >= 1; t--)
                    {
                        Console.Write(" ");
                    }
                }
                   


                
                Console.WriteLine();
                
               
            }
        }
    }
}