<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[lml58586的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/lml58586</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; lml58586]]></copyright><item><title><![CDATA[SHA256、RSA1024加密解密，加签验签]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/105055147</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/105055147</guid><author>lml58586</author><pubDate>Mon, 23 Mar 2020 18:59:55 +0800</pubDate><description><![CDATA[package com.common.util;


import javax.crypto.Cipher;

import cat.util.charset.Base64;

import java.io.ByteArrayOutputStream;
import java.security.*;
import java.security.interfaces.RSAPrivateKey;
im...]]></description><category></category></item><item><title><![CDATA[对于一个有序的数组，如果要插入一个元素并保证数组还有序， 问如何获取该元素位置。用二分法]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52387385</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52387385</guid><author>lml58586</author><pubDate>Wed, 31 Aug 2016 17:49:26 +0800</pubDate><description><![CDATA[class Test3 
{
//3. 对于一个有序的数组，如果要插入一个元素并保证数组还有序，
//问如何获取该元素位置。用二分法
public static void main(String[] args) 
{
int [] arr = {0,1,3,4,6,7,8,9};
int num = -1;
insertArray(arr,num); 
}


public]]></description><category></category></item><item><title><![CDATA[生成4位网站验证码(要求用数组)]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52387202</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52387202</guid><author>lml58586</author><pubDate>Wed, 31 Aug 2016 17:35:19 +0800</pubDate><description><![CDATA[import java.util.*;
class Test2 
{
public static void main(String []args)
{
Random  r = new Random(); 
int []arr = {51,52,53,54,55,56,57,58,
65,66,67,68,69,70,71,72,73,74,75,77,78,80,81,82,83,8]]></description><category></category></item><item><title><![CDATA[编写一个程序，用于接收用户输入的数，然后显示从0到该数为止表示的所有字符，询问用户是否愿意再次继续同样的过程]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52071741</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52071741</guid><author>lml58586</author><pubDate>Sat, 30 Jul 2016 11:16:26 +0800</pubDate><description><![CDATA[import java.util.Scanner;
class Demo9 
{
public static void main(String[] args) 
{
//根据要求显示字符
        //问题：编写一个程序，用于接收用户输入的数，然后显示从0到该数为止表示的所有字符，
        //询问用户是否愿意再次继续同样的过程
        int num,fla]]></description><category></category></item><item><title><![CDATA[有一分数序列：2/1，3/2，5/3，8/5，13/8，21/13...求出这个数列的前20项之和]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52071734</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52071734</guid><author>lml58586</author><pubDate>Sat, 30 Jul 2016 11:15:11 +0800</pubDate><description><![CDATA[class Demo8 
{
public static void main(String[] args) 
{
//有一分数序列：2/1，3/2，5/3，8/5，13/8，21/13...求出这个数列的前20项之和


        int sum = 0,zi = 2,mu = 1,t;


        sum = sum+zi/mu;


        fo]]></description><category></category></item><item><title><![CDATA[求s=a+aa+aaa+aaaa+aa...a的值，其中a是一个数字]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52071731</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52071731</guid><author>lml58586</author><pubDate>Sat, 30 Jul 2016 11:14:40 +0800</pubDate><description><![CDATA[import java.util.Scanner;
class Demo7 
{
public static void main(String[] args) 
{
//求s=a+aa+aaa+aaaa+aa...a的值，其中a是一个数字。
        //例如2+22+222+2222+22222(此时共有5个数相加)，几个数相加由键盘控制。
        int sum =]]></description><category></category></item><item><title><![CDATA[求一个正整数的阶乘  3=3*2*1]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52071727</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52071727</guid><author>lml58586</author><pubDate>Sat, 30 Jul 2016 11:14:02 +0800</pubDate><description><![CDATA[import java.util.Scanner;
class Demo6 
{
public static void main(String[] args) 
{
//求一个正整数的阶乘  3=3*2*1
        int num;
long jiecheng = 1;
Scanner sc = new Scanner(System.in);
System.out.pri]]></description><category></category></item><item><title><![CDATA[计算正整数各位数的和---345]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52071721</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52071721</guid><author>lml58586</author><pubDate>Sat, 30 Jul 2016 11:13:20 +0800</pubDate><description><![CDATA[import java.util.Scanner;
class Demo5 
{
public static void main(String[] args) 
{
//计算正整数各位数的和---345
        Scanner sc = new Scanner(System.in);
        int sum = 0,num;




System.out.p]]></description><category></category></item><item><title><![CDATA[产生一个1--10之间的随机数，用户去猜这个数，直到猜中为止]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52071712</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52071712</guid><author>lml58586</author><pubDate>Sat, 30 Jul 2016 11:12:52 +0800</pubDate><description><![CDATA[import java.util.Scanner;
import java.util.Random;
class Demo4 
{
public static void main(String[] args) 
{
//产生一个1--10之间的随机数，用户去猜这个数，直到猜中为止
        Scanner sc = new Scanner(System.in);
Random]]></description><category></category></item><item><title><![CDATA[3000米长的绳子，每天减一半。问多少天这个绳子会小于5米？不考虑小数。]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52071709</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52071709</guid><author>lml58586</author><pubDate>Sat, 30 Jul 2016 11:11:54 +0800</pubDate><description><![CDATA[class Demo3 
{
public static void main(String[] args) 
{
//3000米长的绳子，每天减一半。问多少天这个绳子会小于5米？不考虑小数。
        int day = 0;
for(int i=3000;i>=5;i/=2)
{
day++;
}
System.out.println("day="+day);
}
]]></description><category></category></item><item><title><![CDATA[求1---100之间可以被7整除的数的个数]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52071704</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52071704</guid><author>lml58586</author><pubDate>Sat, 30 Jul 2016 11:10:55 +0800</pubDate><description><![CDATA[class Demo2 
{
public static void main(String[] args) 
{
//求1---100之间可以被7整除的数的个数:计数器思想
int num = 0;
for(int i=1;i
{
if(i%7==0)
num++;
}
System.out.println("num="+num);
}
}]]></description><category></category></item><item><title><![CDATA[有三个整数，获取最大值，通过三元运算符完成。]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52071432</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52071432</guid><author>lml58586</author><pubDate>Sat, 30 Jul 2016 10:41:44 +0800</pubDate><description><![CDATA[class Text3 
{
public static void main(String[] args) 
{
//有三个整数，获取最大值，通过三元运算符完成。
int a=2,b=1,c=5;
a=(a>b)?a:b;
c=(c>a)?c:a;
System.out.println(c);
}
}]]></description><category></category></item><item><title><![CDATA[对两个整数变量的值进行互换(不需要第三方变量)]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52071416</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52071416</guid><author>lml58586</author><pubDate>Sat, 30 Jul 2016 10:40:58 +0800</pubDate><description><![CDATA[class Text2
{
public static void main(String[] args) 
{
//对两个整数变量的值进行互换(不需要第三方变量)
int a =3,b=4;  
        System.out.println("a="+a+"b="+b);  
        a = a^b;  
        b = a^b;  
        a ]]></description><category></category></item><item><title><![CDATA[最有效率的方式算出2乘以8等于几?]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52071408</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52071408</guid><author>lml58586</author><pubDate>Sat, 30 Jul 2016 10:39:08 +0800</pubDate><description><![CDATA[class Text 
{
public static void main(String[] args) 
{
//最有效率的方式算出2乘以8等于几?
System.out.println(2
}
}]]></description><category></category></item><item><title><![CDATA[Java语言学习中]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/52071315</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/52071315</guid><author>lml58586</author><pubDate>Sat, 30 Jul 2016 10:28:02 +0800</pubDate><description><![CDATA[未来的一段时间会发布一些自己做的Java的基本的、简单的控制台应用小程序。共勉！]]></description><category></category></item><item><title><![CDATA[排序，查找（选择法）Java]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/11488779</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/11488779</guid><author>lml58586</author><pubDate>Mon, 09 Sep 2013 19:06:42 +0800</pubDate><description><![CDATA[public class Example2_5 {
	public static void main(String args[]){
		Fun a=new Fun();
		a.fun();
		}
}
import java.util.Scanner;
public class Fun {
	public void fun(){
	int start=0,end,middle]]></description><category></category></item><item><title><![CDATA[旧题再做（再涨工资）]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/9173081</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/9173081</guid><author>lml58586</author><pubDate>Tue, 25 Jun 2013 19:43:05 +0800</pubDate><description><![CDATA[/*  
02.* 程序的版权和版本声明部分  
03.* Copyright (c)2013, 烟台大学计算机学院学生  
04.* All rightsreserved.  
05.* 文件名称：score.cpp                             
06.* 作    者： 刘明亮                          
07.* 完成日期： 2013 年]]></description><category></category></item><item><title><![CDATA[14周项目二（虚数求面积）]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/9005663</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/9005663</guid><author>lml58586</author><pubDate>Sun, 02 Jun 2013 12:52:46 +0800</pubDate><description><![CDATA[/* 
* 程序的版权和版本声明部分 
* Copyright (c)2013, 烟台大学计算机学院学生 
* All rightsreserved. 
* 文件名称：score.cpp                            
* 作    者： 刘明亮                         
* 完成日期： 2013 年 6 月 2  日 
* 版本号： v1.0]]></description><category></category></item><item><title><![CDATA[动物叫声]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/8998536</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/8998536</guid><author>lml58586</author><pubDate>Fri, 31 May 2013 11:18:30 +0800</pubDate><description><![CDATA[/*  
02.* Copyright (c) 2013, 烟台大学计算机学院                      
03.* All rights reserved.                      
04.* 文件名称：test.cpp                      
05.* 作者：刘明亮                     
06.* 完成日期：2]]></description><category></category></item><item><title><![CDATA[第14周阅读程序]]></title><link>https://blog.youkuaiyun.com/lml58586/article/details/8998053</link><guid>https://blog.youkuaiyun.com/lml58586/article/details/8998053</guid><author>lml58586</author><pubDate>Fri, 31 May 2013 10:09:45 +0800</pubDate><description><![CDATA[/*
* 程序的版权和版本声明部分
* Copyright (c)2013, 烟台大学计算机学院学生
* All rightsreserved.
* 文件名称：score.cpp
* 作    者：   刘明亮
* 完成日期： 2013 年5 月31 日
* 版本号： v1.0
* 输入描述：
* 问题描述:
* 输出：
*/
#include 
using namesp]]></description><category></category></item></channel></rss>