Function factorial (iterative) Learn programming C# Sharp

Lesson:

Functions


Exercise:

Function factorial (iterative) 52


Objetive:

Create an iterative (non-recursive) function to calculate the factorial of the number specified as parameter:

Console.Write ( Factorial (6) );

would display
720


Code:

using System;
public class Exercise119
{
    public static float Factorial(int n)
    {
        int result = 1;

        for (int i = 1; i <= n; i++)
        {
            result *= i;
        }
        return result;
    }

    public static void Main()
    {
        Console.Write(Factorial(6));
    }
}