Hello mates, This is one of the most asked question in interviews, calculating and printing Fibonacci series. Let’s first try the iterative approach that is simple and prints all the Fibonacci series by passing the length. Please note that we are starting the series from 0 (instead of 1). public static voidFibonacci_Iterative(int len) { int a = 0, b = 1, c = 0; Console.Write(“{0} {1}”, a,b); for (int i = 2; i < len; i++) { c= a + b;… Continue reading Calculate Fibonacci Series using C# programming