Java 費氏數列

import java.util.Scanner;

public class Fibonacci {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        System.out.println("輸入數列大小: ");
        int a = sc.nextInt();
        long [] fin = new long[a];
        fin[0] = 1;
        fin[1] = 1;
  
        for(int i = 2; i < a; i++){
             fin[i] = (fin[i-1] + fin[i-2]);
        }
  
        for(long b : fin ){
             System.out.print(b + " ");
        }
  
    }
}