标签:main stat pre static @param turn col public div
1 public class test72 { 2 /** 3 * 求裴波那契函数的第n项 4 * 5 * 6 * @param args 7 */ 8 public static void main(String[] args) { 9 10 int num = fac1(10); 11 System.out.println(num); 12 } 13 14 public static Integer fac1(int n) { 15 if (n == 1) { 16 return 1; 17 } 18 if (n == 2) { 19 return 1; 20 } 21 return fac1(n - 1) + fac1(n - 2); 22 } 23 }
标签:main stat pre static @param turn col public div
原文地址:https://www.cnblogs.com/Leafbud/p/12782000.html