Laba3/Program (1).cs

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

namespace ConsoleApp2
{
    internal class Program
    {
        static void Main(string[] args)
        {
            long fact = 1;
            int h1 = 15; // Факториал какого числа.
            if (fact == 0)
            {
                Console.WriteLine(1);
            }
            else
            {
                for (int i = 1; i <= h1; i++)
                {
                    fact *= i;
                }
                Console.WriteLine(fact);
                Console.ReadKey();
            }
        }
    }
}