传智播客Java培训 HTML基础示例
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<HTML>
<HEAD>
<TITLE>实例1</TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD>
<BODY>
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<img src="ex.jpg" mce_src="ex.jpg" usemap="#mymap" width=320 height=180 border=0 alt=图像地图>
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<map name=mymap>
<area shape="rect" mce_shape="rect" coords="0,0,80,180" mce_coords="0,0,80,180" href="#mark1" mce_href="#mark1"></area>
<area shape="rect" mce_shape="rect" coords="80,0,160,180" mce_coords="80,0,160,180" href="#mark2" mce_href="#mark2"></area>
<area shape="rect" mce_shape="rect" coords="160,0,240,180" mce_coords="160,0,240,180" href="#mark3" mce_href="#mark3"></area>
<area shape="rect" mce_shape="rect" coords="240,0,320,180" mce_coords="240,0,320,180" href="#mark4" mce_href="#mark4"></area>
</map>
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<marquee behavior=alternate direction=right><font size=5 color=green>实例1</font></marquee>
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<dl>
<dt><a name="content"><blockquote>目录</blockquote></a></dt>
<dd><a href="#mark1" mce_href="#mark1" link=blue>桃花庵歌</a></dd>
<dd><a href="#mark2" mce_href="#mark2" link=blue>将进酒</a></dd>
<dd><a href="
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//=============================输出奇数
public class OddTest {
public static boolean isOdd(int i){
return i % 2 != 0; //比较 i % 2 == 0;注: -1%2 = -1
}
public static void main(String[] args) {
for(int i = -10; i <= 10; i++) {
System.out.println(isOdd(i));
}
}
}
// ......
public static void CentreWnd(Shell shell){
int width = shell.getMonitor().getClientArea().width;
int height = shell.getMonitor().getClientArea().height;
int x = shell.getSize().x;
int y = shell.getSize().y;
if (x > width) {
shell.getSize().x = width;
}
if (y > height) ......
URI 是资源标识符。就是相当于一个人的家庭住址。
URL和URI类似。是资源定位的。 和URI不同的就是URL提供了获取东西的方法。
java.io.InputStream l_urlStream;
// 也可以换成uri,然后调用uri.toURL
  ......
1、饿汉式
package singleton;
/**
* 饿汉式单例
* @author 蒋明原
*
*/
public class HungrySingleton {
/**jvm保证instance只被初始化一次*/
private static HungrySingleton instance = new HungrySingleton();
/**阻止外部使用new实例化对象*/
private Hun ......
public class Person implements Serializable {
private String name;
private int age;
private GregorianCalendar birthday;
public Person(){
}
p ......