u012549548-优快云博客

原创中缀表达式转换为后缀表达式计算【逆波兰表达式计算】

public class Operator { char opt; int priority; public char getOpt() { return opt; } public void setOpt(char opt) { this.opt = opt; } public int getP...

2018-04-07 17:36:20 273

原创 test

package com.service;import java.sql.Connection;import java.sql.DriverManager;import java.sql.ResultSet;import java.sql.Statement;import java.util.ArrayList;import java.util.List;impo

2015-11-26 23:17:25 325

转载 java

Java试卷一、单项选择题：1. 试题: 在WINDOWS环境下，ODBC在_________中设置A. 控制面板B. 注册表C. 浏览器D. 写字板 2. 阅读以下描述:*.jspfalseJSP页面上的代码如下:10 x 5 = ${10 * 5}2 * 3 = 则以下正确的是?A. JSP页面转换时发生

2015-11-22 22:01:27 738

原创欢迎使用优快云-markdown编辑器

package Account;public class Account { private String username = “”; private String password = “”;public String getPassword() { return password;}public void setPassword(String password)

2015-09-12 11:53:03 303

原创 jsp

">">">src="">src="">src="">src="">">src="">"> Test${item.username} google.load("visualization", "1", {packages:["orgchart

2015-04-24 18:00:46 366

原创改进file_operate

########################################################################## File Name: opearate.sh# Author: ma6174# mail: ma6174@163.com# Created Time: 2015年02月02日星期一 14时59分41秒##############

2015-02-04 10:11:43 345

原创 shell file_operate

2015-02-02 17:24:02 374

原创 xsd $$ xml

// ------------------------------------------------------------------------------// autogenerated>// This code was generated by a tool.// Mono Runtime Version: 4.0.30319.17020// /

2015-02-01 13:59:58 490

原创 latest售票

package ticket;public class ThreadTest { public static Object obj = new Object(); public static int number = 50; public static void main(String[] args) throws InterruptedException { //

2015-01-17 16:45:12 526

原创 jmx基础

ControllerMBean:package jmx;public interface ControllerMBean { public String Useage(); public String[] disPlayDirectoty(String directory);}Controller:package jmx;import

2015-01-17 16:12:39 380

原创 java多线程模拟抢票

public class Test { public static void main(String[] args) throws InterruptedException { int time = 50; int num = 50; int people = 100; TestThread t1 = new TestThread(); Thread[] thre

2015-01-17 16:11:27 6890 1

原创 exercise2

import java.io.File;import java.io.IOException;import java.io.InputStream;import java.net.URL;import java.util.Enumeration;import java.util.Scanner;import java.util.Vector;import java.ut

2015-01-14 10:42:40 451

原创 code of java1

import java.lang.annotation.ElementType;import java.lang.annotation.Retention;import java.lang.annotation.RetentionPolicy;import java.lang.annotation.Target;@Target(ElementType.TYPE)@Ret

2015-01-14 10:39:55 366