特别指出:第0项是0,第1项是第一个1。
这个数列从第三项开始,每一项都等于前两项之和。
以下实例演示了 java 斐波那契数列的实现:
/* author by w3cschool.cc mainclass.java */public class mainclass { public static long fibonacci(long number) { if ((number == 0) || (number == 1)) return number; else return fibonacci(number - 1) + fibonacci(number - 2); } public static void main(string[] args) { for (int counter = 0; counter <= 10; counter++){ system.out.printf("fibonacci of %d is: %d\n", counter, fibonacci(counter)); } }}
以上代码运行输出结果为:
fibonacci of 0 is: 0 fibonacci of 1 is: 1 fibonacci of 2 is: 1 fibonacci of 3 is: 2 fibonacci of 4 is: 3 fibonacci of 5 is: 5 fibonacci of 6 is: 8 fibonacci of 7 is: 13 fibonacci of 8 is: 21 fibonacci of 9 is: 34 fibonacci of 10 is: 55
以上就是java 实例 - 斐波那契数列的内容。
