ѧjavaµÚÈýÌì³ÌÐò
ǰÁ½ÌìѧµÄÊÇjavaµÄ»ù´¡ÒÔ¼°ÔõôÅäÖÃJDK
public class Information{
public static void main(String args[]){
System.out.println("ÐÕÃû£º"+"asf");
System.out.println("ÐÔ±ð£º"+"m");
System.out.println("ÄêÁ䣺"+"22");
System.out.println("ѧУ£º"+"sd");
System.out.println("Ժϵ£º"+"sdg");
System.out.println("¼Òͥסַ:"+"sddf");
}
}
Ïà¹ØÎĵµ£º
±ØÐëÓÃthis¹Ø¼ü×ÖµÄÈýÖÖÇé¿ö:
1.ÎÒÃÇÏëͨ¹ý¹¹Ôì·½·¨½«Íⲿ´«ÈëµÄ²ÎÊý¸³Öµ¸ø³ÉÔ±±äÁ¿,¶ø¹¹Ôì·½·¨µÄÐÎʽ²ÎÊýÓëÀà³ÉÔ±µÄ±äÁ¿ÃûÏàͬ,Õâʱ¾ÍÐèÒªthisÕâ¸ö¹Ø¼ü×ÖÀ´Çø±ð¾Ö²¿±äÁ¿ÓëÀà±äÁ¿;
2.¼ÙÉèÓÐÒ»¸öÈÝÆ÷ÀàºÍÒ»¸ö²¿¼þÀà,ÔÚÈÝÆ÷ÀàµÄij¸ö·½·¨ÖÐÒª´´½¨²¿¼þÀàµÄʵÀý¶ÔÏó,¶ø²¿¼þÀàµÄ¹¹Ôì·½·¨Òª½ÓÊÕÒ»¸ö´ú±íÆäËùÔÚÈÝÆ÷µÄ²ÎÊý,ÕâÊ±Ò²Ò ......
41¡¢ÊÇ·ñ¿ÉÒԼ̳ÐStringÀà?
StringÀàÊÇfinalÀà¹Ê²»¿ÉÒԼ̳С£
42¡¢swtichÊÇ·ñÄÜ×÷ÓÃÔÚbyteÉÏ£¬ÊÇ·ñÄÜ×÷ÓÃÔÚlongÉÏ£¬ÊÇ·ñÄÜ×÷ÓÃÔÚStringÉÏ?
switch£¨expr1£©ÖУ¬expr1ÊÇÒ»¸öÕûÊý±í´ïʽ¡£Òò´Ë´«µÝ¸ø switch ºÍ case Óï¾äµÄ²ÎÊýÓ¦¸ÃÊÇ int¡¢ short¡¢ char »òÕß byte¡£long,st ......
java HTMLÎļþÎĵµ±à¼Æ÷ ʹÓà JTextPane
/* HTMLDocumentEditor.java
* @author: Charles Bell
* @version: May 27, 2002
*/
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.filechooser.*;
im ......
package com.dongyang;
/*
* ¶Áxlsдxml
*/
import java.io.FileOutputStream;
import java.io.FileInputStream;
import java.io.InputStream;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.output.XMLOutputter;
imp ......