Fibonacci Series in Java - Java Program to Print Fibonacci Series

import java.util.Scanner;

public class fibonacci 
{
  public static int FibonacciSeries(int n) 
  {
    int firstnumber = 0, secondnumber = 1, result = 0;
    if (n == 0) return 0;
    if (n == 1) return 1;
    for (int i = 2; i <= n; i++) {
      result = firstnumber + secondnumber;
      firstnumber = secondnumber;
      secondnumber = result;
    }
    return result;
  }
  public static void main(String[] args) 
  {
    System.out.println("Enter the length of the Fibonacci Series: ");
    Scanner sc = new Scanner(System.in);
    int length = sc.nextInt();
    for (int i = 0; i < length; i++) 
    {
      System.out.print(FibonacciSeries(i) + " ");
    }
    System.out.println();
  }
}