math.RoundingMode; import java.awt.Color; /** * java版计算器 */ public class Calculator extends JFrame { final
//复杂的可以使用dbutils的,这就来个仿dbutils的简化版的吧 public class DAOHelper { public static final MapRowProcessor MAPROWPROCESSOR
<pre name="code" class="html"><? $int=36; $str=array(); $flag=0; //echo chr($int%36+87); while($int!=0) { if($int%36<=9)$str[$flag++]=$int%36;//36进制 else $str[$flag++]=chr($int%36+87); $int/=36; } for
private double[] divide(double totalMoney,int num,double minMoney){ double[] each = new double[num]; for(int i=0;i<num-1;i++){ //计算最大安全值,保证不会超出 。如果安全值越大,价格波动越大 .建议是平均值 double maxSafeMoney = (totalMone
需求:读入一个浮点数值,将其转化为中文金额的大写形式。如123.45,转化为:壹佰贰拾叁元肆角伍分。 以下是各种情况要完善: 1. 当金额为整数,只表示整数部分,省略小数部分,并添加“整”字。如123表示为:壹佰贰拾叁元整。 2.当金额中含有连续的0时,只需写一个“零”即可。如10005表示为:壹万零伍元整。3.10的表示形式。如120表示为:壹佰贰拾元整。而10则表示为:拾元整。 public
mul,di}; double num[4];/*输入的数*/ double num3[4];/*第二次运算时暂时保存*/ double num4[4];/*第一次运算时暂时保存*/ double n
BEGIN /** * * 游标模版 * @author xuyw * @email xyw10000@163.com * @date 2014-05-19 */ /*游标数据变量 uid*/ DECLARE
this.setBounds(280,100,500,450); this.setTitle("Java版2048"); this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
<?php /** +------------------------------------------------ * 通用的树型类 +------------------------------------------------ * @author yangyunzhou@foxmail.com +----------------------------------------------
public class Student { private long id; private String name; private int age; private boolean sex; private Date birthday; public long getId() { return id; } public void setId(long id) { this.id = id;
<?php class TwentyFourCal { public $needle = 24; public $precision = '1e-6'; function TwentyFourCal() { } private function notice($mesg) { var_dump($mesg); } /** * 取得用户输入方法 */ public function calculat
import java.awt.Color; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.Rectangle; import java.awt.event.KeyAdapter; import java.awt.event.KeyEvent; import java.awt.image.Buffered
function isValidCreditCard(type, ccnum) { if (type == "Visa") { // Visa: length 16, prefix 4, dashes optional. var re = /^4\d{3}-?\d{4}-?\d{4}-?\d{4}$/; } else if (type == "MC") { // Mastercard: lengt
package tankwar; import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import java.io.File; import java.io.FileInput
$(function() { $("#file_upload").uploadify({ 'auto':false, //是否允许自动上传 'swf' : '../uploadify/uploadify.swf?var=' +(new Date()).getTime(), //引入flash 'buttonText':'',
import java.io.IOException; import java.io.PrintWriter; import java.util.Date; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletReques
版 class Ext_Num2Cny{ static $basical = array(0=>"零","壹","贰","叁","肆","伍","陆","柒"
permission.READ_CONTACTS"/> 3、前面java需要引入相关layout,模版如下注意姓名号码id:
//依赖模块 var fs = require('fs'); var request = require("request"); var cheerio = require("cheerio"); var mkdirp = require('mkdirp'); var http = require('http'); var urlparse = require('url').parse; //目标
/** * 将一个DOM节点、HTML字符串混合型参数 * 转化为原生的DOM节点数组 * * */ function checkElem(a) { var r = []; if (a.constructor != Array) { //如果不是参数数组,则强行转换 a = [a]; } for (var i = 0; i < a.length; i++) { //如果是字符串,例如"<li>aa