标签:java int sum long static 阶乘 public sumOf
<code>pack<a href="https://www.gaodaima.com/tag/age" title="查看更多关于age的文章" target="_blank">age</a> com.oop; public class factorical { public static void m<a href="https://www.gaodaima.com/tag/ai" title="查看更多关于ai的文章" target="_blank">ai</a>n(String[] <a href="https://www.gaodaima.com/tag/args" title="查看更多关于args的文章" target="_blank">args</a>) { long result = sumOf(10); System.out.println(result); long sum = sum(10); System.out.println(sum); } public static long sumOf(int n) { if (n == 1 || n == 0) { return 1; } else { return n*sumOf(n-1); } } public static long sum(int n) { long total = 1; for(int i = 1; i <= n;i++) { total *= i; } return total; } }
标签:java,int,sum,long,static,阶乘,public,sumOf
来源: https://www.cnblogs.com/my-blog-site/p/16392071.html