public static void Main()
Console.WriteLine("Enter the Length: ");
string length = Console.ReadLine();
Int32.TryParse(length, out number);
public static void Fibonacci(int a, int b, int length, int c)
Console.Write(a + " , " +b+ ", ");
for(int i = 0; i<= length-1; i++)
Console.Write(c + " , ");