Factorial Program in C#

Find Factorial of any Number Program in C#

There are two method to find factorial of any number first is using increment operator and other is using decrement operator.

using System;
 
namespace factorial
{
 class Factorial
{
static void Main(string[] args)
{
int i, number, fact;
Console.WriteLine("Enter any Number: ");
number = int.Parse(Console.ReadLine());
fact = number;
for (i=number-1; i>=1; i--)
{
fact = fact * i;
}
Console.WriteLine("\nFactorial of Given Number is: "+fact);
Console.ReadLine();
}
}
}

Enter any Number: 5
Factorial of Given Number is: 120