<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[keepingsnow的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/keepingsnow</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; keepingsnow]]></copyright><item><title><![CDATA[java单链表]]></title><link>https://blog.youkuaiyun.com/keepingsnow/article/details/52712494</link><guid>https://blog.youkuaiyun.com/keepingsnow/article/details/52712494</guid><author>keepingsnow</author><pubDate>Fri, 30 Sep 2016 16:58:18 +0800</pubDate><description><![CDATA[package data;
public class node{
       private int data;
       private node next;
       public node(int a){
           this.data=a;
           this.next=null;
       }
       public void setnext(no]]></description><category></category></item><item><title><![CDATA[JAVA的学习（慢慢更新）]]></title><link>https://blog.youkuaiyun.com/keepingsnow/article/details/52651744</link><guid>https://blog.youkuaiyun.com/keepingsnow/article/details/52651744</guid><author>keepingsnow</author><pubDate>Sat, 24 Sep 2016 17:40:28 +0800</pubDate><description><![CDATA[Day1.
 final关键字，意味着定义的常量值不能改变。如 final double PI=3.14


java可以定义十进制，八进制和十六进制。八进制数以0开头，十六进制数以0x开头


float是单精度类型，double是双精度类型。float = 1.4f, 后面的f是必须带的


char型可以表示unicode码，必修以‘\uxxx’表示，其中xxx是十六进制]]></description><category></category></item><item><title><![CDATA[JDB的简单使用]]></title><link>https://blog.youkuaiyun.com/keepingsnow/article/details/52650514</link><guid>https://blog.youkuaiyun.com/keepingsnow/article/details/52650514</guid><author>keepingsnow</author><pubDate>Sat, 24 Sep 2016 14:40:54 +0800</pubDate><description><![CDATA[JDB是JDK自带的调试工具，可以比较方便的对程序进行调试。加入将要调试的程序为hello.java。


1.javac -g hello.java
2.可以用JDB开始调试了。
 cd hello.java的目录下
 jdb hello
3JDB的调试就是设置断点，然后运行，然后看看各个参数的变化或者哪里有语法错误。
  stop at hello：20  //stop命令是用]]></description><category></category></item><item><title><![CDATA[gdb的使用]]></title><link>https://blog.youkuaiyun.com/keepingsnow/article/details/52505806</link><guid>https://blog.youkuaiyun.com/keepingsnow/article/details/52505806</guid><author>keepingsnow</author><pubDate>Sun, 11 Sep 2016 19:45:21 +0800</pubDate><description><![CDATA[进入gdb：  输入gdb
导入待调试的文件：file test
运行文件：r]]></description><category></category></item><item><title><![CDATA[vim的使用]]></title><link>https://blog.youkuaiyun.com/keepingsnow/article/details/52503509</link><guid>https://blog.youkuaiyun.com/keepingsnow/article/details/52503509</guid><author>keepingsnow</author><pubDate>Sun, 11 Sep 2016 13:03:10 +0800</pubDate><description><![CDATA[linux下通常有两款文本编辑器vi和vim.下面介绍vim的使用。]]></description><category></category></item></channel></rss>