Fibonacci Series Used C# Program

Fibonacci Series

using System;

namespace fiboncci_serise

{

    class Program

    {

        static void Main(string[] args)

        {

            int num1 = 0, num2 = 1, n, i, fibo = 0;

            Console.WriteLine("N==");

            n = Convert.ToInt32(Console.ReadLine());

            for (i = 0; i < n; i++)

            {

                Console.WriteLine(fibo + " ");

                fibo = num1 + num2;

                num2 = num1;

                num1 = fibo;

            }

            Console.ReadKey();

        }

    }

}