fibonacci series
using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace fibonaci { public class Program { public static void Main(string[] args) { int i, count, f1 = 0, f2 = 1, f3 = 0; Console.Write("Enter the Limit : "); count = int.Parse(Console.ReadLine()); Console.WriteLine(f1); Console.WriteLine(f2); for (i = 0; i <= count; i++) { f3 = f1 + f2; Console.WriteLine(f3); f1 = f2; ...