摘要：package com.anllin.test;public class Fibonacci{ public static void main(String[] args) { System.out.println(fibonacciWithRecursion(30)); System.out.println(fibonacciWithNotRecursion(30)); } public static long fibonacciWithRecursion(int pos) { if (1 == pos || 2 == pos) return 1; else return fibonacci 阅读全文