Print a string of fibonacci recursively in C#

Question

Can that be done with no while loops?

static void Main(string[] args)
{
    Console.WriteLine(\"Please enter a number\");
    int number = Convert.ToInt32(C         


        

Answer 1

That's a way to do it by returning a value into the main.

public static void Main() {

    Console.WriteLine("Introduce the number");
    int num = Convert.ToInt32(Console.ReadLine());

    int num1 = 1, num2 = 1, counter = num-2; 

//Take 2 out to match the list as first 2 numbers doesn't count in the function.

    Console.WriteLine(Fibo(num1, num2, counter));
}

public static int Fibo(int num1, int num2, int counter)    {

    int temp = num1;

    if (counter <= 0)
        return num2;
    else
        return Fibo(num1 = num2, num2 += temp, counter-1);
}