Factorial Program using C#

This is the basic program for the beginners.

Here's how to find the factorial of 3. Mathematically it follows like this 3*2*1=6 class FactorialProgram     {          static void Main(string[] args)         {             var fp = new FactorialProgram();            Console.Write("\n Enter the number:\t");             var result = fp.fact(int.Parse(Console.ReadLine()));            Console.WriteLine(result);            Console.ReadLine();         }          int fact(int num)         {              int temp = 1;              for (int i = num; i > 1; i--)             {                 temp = temp * i;              }              return temp;         }     }