<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[ououimage的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/ououimage</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; ououimage]]></copyright><item><title><![CDATA[简单排序 整理]]></title><link>https://blog.youkuaiyun.com/ououimage/article/details/107844563</link><guid>https://blog.youkuaiyun.com/ououimage/article/details/107844563</guid><author>ououimage</author><pubDate>Thu, 06 Aug 2020 17:01:04 +0800</pubDate><description><![CDATA[package com.day
import java.util.Arrays;
public class SortDemo {
public static void main(String[] args) {
int[] ary=new int[]{8,2,3,7,1,5};
// selSort(ary);
//inSort(ary);
qu(ary,0,ary.length-1);
System.out.println(Arrays.toString(ary));
}
public static vo]]></description><category></category></item><item><title><![CDATA[一阶段java知识点汇总]]></title><link>https://blog.youkuaiyun.com/ououimage/article/details/107738179</link><guid>https://blog.youkuaiyun.com/ououimage/article/details/107738179</guid><author>ououimage</author><pubDate>Sat, 01 Aug 2020 23:32:02 +0800</pubDate><description><![CDATA[1
8大基本数据类型 ？
java基本数据类型有8种，其他是引用数据类型：
(1)基本数据类型：byte、short、int、long、float、double、char、boolean
(2)引用数据类型: 数组、类、接口。
级别从低到高为：byte,char,short–&gt;int–&gt;float–&gt;long–&gt;double
自动类型转换：从低级别到高级别，系统自动转的；
强制类型转换：把一个高级别的数赋给一个别该数的级别低的变量(注意变量的大小，防止数据溢出)；
自动转换规则
强制]]></description><category></category></item></channel></rss>