<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[eMo_233的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/eMo_233</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; eMo_233]]></copyright><item><title><![CDATA[java输入两个正整数m和n，求其最大公约数和最小公倍数。]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119569709</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119569709</guid><author>eMo_233</author><pubDate>Tue, 10 Aug 2021 14:46:14 +0800</pubDate><description><![CDATA[Scanner scan=new Scanner(System.in);
        System.out.println("请输入第一个正整数m");
        int m=scan.nextInt();
        System.out.println("请输入第二个正整数n");
        int n=scan.nextInt();
        int min=(m&lt;=n)?m:n;
        int max=(m&lt;=n)?n:m;
    ...]]></description><category></category></item><item><title><![CDATA[输入年月日判断是当年的第几天]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119564677</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119564677</guid><author>eMo_233</author><pubDate>Tue, 10 Aug 2021 10:47:40 +0800</pubDate><description><![CDATA[Scanner scan=new Scanner(System.in);
        System.out.print("请输入年");
        int year=scan.nextInt();
        System.out.print("请输入月：");
        int mouth=scan.nextInt();
        System.out.print("请输入日：");
        int day=scan.nextInt();
       ...]]></description><category></category></item><item><title><![CDATA[SwitchCase判断成绩是否及格]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119409900</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119409900</guid><author>eMo_233</author><pubDate>Thu, 05 Aug 2021 10:19:01 +0800</pubDate><description><![CDATA[Scanner scan=new Scanner(System.in);
        System.out.println("请输入你的成绩：");
        int chengJi=scan.nextInt();
        switch (chengJi/60){
            case 0:
                System.out.println("不及格");
                break;
            case 1:...]]></description><category></category></item><item><title><![CDATA[JAVA利用switch字母大小转换（纯学习用，实际不建议！）]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119150793</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119150793</guid><author>eMo_233</author><pubDate>Tue, 27 Jul 2021 18:45:37 +0800</pubDate><description><![CDATA[Scanner scan=new Scanner(System.in);
        System.out.println("请输入一个小写字母：");
        String ziFuChuan=scan.next();
        char ziFu=ziFuChuan.charAt(0);
        switch (ziFu){
            case 'a' :
                System.out.println("A");
    ...]]></description><category></category></item><item><title><![CDATA[Java单个字母大小转换]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119150467</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119150467</guid><author>eMo_233</author><pubDate>Tue, 27 Jul 2021 18:33:15 +0800</pubDate><description><![CDATA[Scanner scan=new Scanner(System.in);
        System.out.print("请输入一个字母：");
        String ziFuChuan=scan.next();
        char ziFu=ziFuChuan.charAt(0);
        if ('a'&lt;=ziFu&amp;&amp;'z'&gt;=ziFu ){
        char daXie= (char) (ziFu-32);
       ...]]></description><category></category></item><item><title><![CDATA[SwitchCase练习输入床位号查姓名]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119149828</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119149828</guid><author>eMo_233</author><pubDate>Tue, 27 Jul 2021 17:55:39 +0800</pubDate><description><![CDATA[System.out.println("请输入床号：");
        Scanner scan=new Scanner(System.in);
        int chuangHao=scan.nextInt();
        switch (chuangHao){
            case 1:
                System.out.println("小明");
                break;
            case 2:
 ...]]></description><category></category></item><item><title><![CDATA[简单条件筛选]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119147185</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119147185</guid><author>eMo_233</author><pubDate>Tue, 27 Jul 2021 16:32:29 +0800</pubDate><description><![CDATA[这里举例男生相亲条件筛选//本人也是男的同胞勿锤

这里用男性身高180及以上，年薪10W以上，长得帅为筛选标准；

符合三项的输出：条件极佳；

符合两项的输出：条件优秀；

符合一项的输出：条件一般；

一项都不符合输出：条件不好；


        Scanner scan=new Scanner(System.in);
        System.out.print("身高：");
        double shenGao =scan.nextDouble();
      ...]]></description><category></category></item><item><title><![CDATA[抽奖（输入两个数与随机生成两个数比较）]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119145739</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119145739</guid><author>eMo_233</author><pubDate>Tue, 27 Jul 2021 15:54:58 +0800</pubDate><description><![CDATA[此程序要求是输入两位数与随机生成的两位数进行比较

完全一样（eg：46：46）：一等奖；

数字相同位置相反或者有一位数位置相同（eg：64：46||48：46||86：46）：二等奖；

有一个数字相同位置不同（eg：84：46||68：46）：三等奖；

要生成一个两位数，我用了Math，随机生成一个[0,1）之间的数字，将这个数字*90+10就是[10,100)，符合要求。


int daJiang =(int) (Math.random()*90+10);

解决完这个随机数剩下的代码就简单了
]]></description><category></category></item><item><title><![CDATA[计算狗的年龄]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119115247</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119115247</guid><author>eMo_233</author><pubDate>Mon, 26 Jul 2021 18:07:02 +0800</pubDate><description><![CDATA[狗前两岁相当于人的21岁，两岁后每一岁相当于人的4岁（真实数据不确定），计算狗的年龄


        Scanner scan=new Scanner(System.in);
        System.out.println("狗年龄测算");
        System.out.print("请输入狗的年龄：");
        double year=scan.nextDouble();
        if (year&gt;=0&amp;&amp;year&lt;=2){
       ]]></description><category></category></item><item><title><![CDATA[成绩等级判断]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119115151</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119115151</guid><author>eMo_233</author><pubDate>Mon, 26 Jul 2021 18:02:56 +0800</pubDate><description><![CDATA[Scanner scan=new Scanner(System.in);
        System.out.println("请输入您的成绩：");
        double i=scan.nextDouble();
        if (i&gt;=0&amp;&amp;i&lt;60){
            System.out.println("挂科！");
        }else if (i&gt;=60&amp;&amp;i&lt;90){
          ...]]></description><category></category></item><item><title><![CDATA[输出最大值]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119114917</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119114917</guid><author>eMo_233</author><pubDate>Mon, 26 Jul 2021 17:58:21 +0800</pubDate><description><![CDATA[这里用三个数来演示

写好Scanner获取输入


        Scanner scan=new Scanner(System.in);
        System.out.println("请输入三个数字：");
        System.out.print("a=");
        int a=scan.nextInt();
        System.out.print("b=");
        int b=scan.nextInt();
        System.out.p]]></description><category></category></item><item><title><![CDATA[两种交换两个int变量赋值的方法]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119114591</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119114591</guid><author>eMo_233</author><pubDate>Mon, 26 Jul 2021 17:47:47 +0800</pubDate><description><![CDATA[我现在学到的有两种方法

写好Scanner获取输入


        Scanner scan=new Scanner(System.in);
        System.out.println("交换数字顺序");
        System.out.println("请给ab两个数字赋值");
        System.out.print("a=");
        int a=scan.nextInt();
        System.out.print("b=");
        ]]></description><category></category></item><item><title><![CDATA[逻辑计算（&，&&，|，||）]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119114194</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119114194</guid><author>eMo_233</author><pubDate>Mon, 26 Jul 2021 17:36:04 +0800</pubDate><description><![CDATA[这一块刚开始学还记得挺头疼，过了两天就好多了，也写在这里吧

先写下看尚硅谷视频记得笔记

逻辑运算符只适用于boolean类型
  &amp;与&amp;&amp;运算结果相同
  当符号左边是true时，两者都会执行后面语句，
  当符号左边是false时，&amp;继续执行，&amp;&amp;不继续执行。
  |与||运算结果相同
  当符号左边是false时，两者都会执行后面语句，
  当符号左边是true时，...]]></description><category></category></item><item><title><![CDATA[输入两个数字比较大小]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119113951</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119113951</guid><author>eMo_233</author><pubDate>Mon, 26 Jul 2021 17:20:51 +0800</pubDate><description><![CDATA[Scanner scan=new Scanner(System.in);
        System.out.println("输入两个数字");
        int a=scan.nextInt();
        int b=scan.nextInt();

写好Scanner获取输入


        if (a&lt;b){
            System.out.println(b+"大");
        }else if (a==b){
          ...]]></description><category></category></item><item><title><![CDATA[输入一个三位数，分别输出他的个位十位百位]]></title><link>https://blog.youkuaiyun.com/eMo_233/article/details/119113154</link><guid>https://blog.youkuaiyun.com/eMo_233/article/details/119113154</guid><author>eMo_233</author><pubDate>Mon, 26 Jul 2021 17:10:08 +0800</pubDate><description><![CDATA[好久没学代码了，打算从基础复习一下，顺便在这里分享一下学习记录，不喜勿喷。


        Scanner scan =new Scanner(System.in);
        System.out.println("请输入一个三位数");
        int i = scan.nextInt();

写好Scanner获取输入


        if (i&gt;=100&amp;&amp;i&lt;1000){

判断输入的值在范围[100,1000）内，确保输入为三位数



    ]]></description><category></category></item></channel></rss>