<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[hbbll的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/hbbll</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; hbbll]]></copyright><item><title><![CDATA[Java计算1到100阶乘和]]></title><link>https://blog.youkuaiyun.com/hbbll/article/details/109711972</link><guid>https://blog.youkuaiyun.com/hbbll/article/details/109711972</guid><author>hbbll</author><pubDate>Sun, 15 Nov 2020 23:20:37 +0800</pubDate><description><![CDATA[Java计算1到100阶乘和1.定义一个 factorial类2.定义一个测试类Cs2
1.定义一个 factorial类
import java.math.BigDecimal;
public class factorial {
private int jch;//1到n阶乘和中的n;手动输入
BigDecimal jc1=new BigDecimal(1);//BigDecimal类用于储存比long数据类型更大数值的数，令jc1对象储存数据1
BigDecimal jc2=new BigDecimal]]></description><category></category></item></channel></rss>