Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÎҵĵÚÒ»¸öJavaС³ÌÐò

/*×÷ÓãºÓû§ÊäÈë×Ô¼ºµÄÃû×Ö£¬ÏÔʾһ¾äÎʺòÓï¡£
   ʱ¼ä£º2010Äê4ÔÂ20ÈÕ¡£
   ×÷Õߣºenfang.
*/
import java.io.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
class KeyboardReader¡¡//×÷Ó㺴ӼüÅ̶ÁÈëÊý¾Ý
{
¡¡¡¡private BufferedReader reader;
 
¡¡¡¡ public KeyboardReader()
 ¡¡¡¡{
 ¡¡¡¡ ¡¡¡¡reader = new BufferedReader(new InputStreamReader(System.in));
 ¡¡¡¡}
 
¡¡¡¡ public String getKeyboardInput()
 ¡¡¡¡{
  ¡¡¡¡¡¡¡¡return readKeyboard();
 ¡¡¡¡}
  
 ¡¡¡¡public int getKeyboardInteger()  //´Ó¼üÅ̶ÁÈëÒ»¸öintÐ͵ÄÊý¡£
 ¡¡¡¡{
 ¡¡¡¡¡¡¡¡ return Integer.parseInt(readKeyboard()); 
 ¡¡¡¡}
 
 ¡¡¡¡public double getKeyboardDouble()  //´Ó¼üÅ̶ÁÈëÒ»¸ödoubleÐ͵ÄÊý
 ¡¡¡¡{
 ¡¡¡¡¡¡¡¡ return Double.parseDouble(readKeyboard());
 ¡¡¡¡}
 
 ¡¡¡¡public void prompt(String s)   //ÏÔʾ¶ÁÈëµÄ×Ö·û´® £¬Ö÷ÒªÆðÌáʾ×÷Óá£
¡¡¡¡ {
  ¡¡¡¡¡¡¡¡System.out.print(s);
 ¡¡¡¡}
 
 ¡¡¡¡public void display(String s)  //ÏÔʾ¶ÁÈëµÄ×Ö·û´®£¬Óëprompt()²»Í¬£¬¸Ã·½·¨Êä³ö½á¹û¡£
 ¡¡¡¡{
  ¡¡¡¡¡¡¡¡System.out.print(s);
 ¡¡¡¡}
 
 ¡¡¡¡private String readKeyboard() // Òì³£µÄÅжϣ¬¼ì²é´Ó¼üÅÌÊäÈëµÄ×Ö·û´®ÊÇ·ñÓÐÎó¡£
 ¡¡¡¡{
  ¡¡¡¡¡¡¡¡String line = "";
 ¡¡¡¡¡¡¡¡ try
  ¡¡¡¡¡¡¡¡{
  ¡¡¡¡¡¡¡¡¡¡¡¡ line = reader.readLine();
  ¡¡¡¡¡¡¡¡}catch(IOException e)
  ¡¡¡¡¡¡¡¡¡¡{
   ¡¡¡¡¡¡¡¡¡¡¡¡¡¡e.printStackTrace();
  ¡¡¡¡¡¡¡¡¡¡}
  ¡¡¡¡¡¡¡¡return line;
 ¡¡¡¡}
¡¡}
class GreeterApp    // ¸ÃÀà½ÓÊÕÊäÈëµÄÃû×Ö£¬²¢ÏÔʾһ¾äÎʺòÓï¡£
{
 ¡¡¡¡private KeyboardReader reader;
 
 ¡¡¡¡public GreeterApp()
 ¡¡¡¡{
  ¡¡¡¡¡¡¡¡reader = new KeyboardReader();
 ¡¡¡¡}
 
 ¡¡¡¡pu


Ïà¹ØÎĵµ£º

java¿ª·¢»·¾³´î½¨ д¸øjavaÐÂÊÖ

Ò»¡¢windowsÏ¿ª·¢»·¾³µÄ´î½¨
1¡¢´Óhttp://java.sun.com/ÉÏÏÂÔØwindowsƽ̨µÄJDK,²¢°²×°¡£¼ÙÉ谲װĿ¼Ϊ£ºC:\jdk6.0
2¡¢É趨Ïà¹Ø»·¾³Á¿£¨ÒÔwindowsXP)Àý£º
       1¡¢ÓÒ»÷×ÀÃæÉÏ“ÎҵĵçÄÔ”£¬Ñ¡ÔñÊôÐÔ
       2¡¢ÔÙÑ¡Ôñ“¸ß¼¶”»îÒ ......

JAVA³õÂóÌ(Touch)0.1

     JavaµÄ×¢ÏúÓï¾äǰҪʹÓÃ×¢ÊÍ·û“//”¡£
     ÀàÉùÃ÷¹Ø¼ü×Öclass´´½¨ÁËÒ»¸ö×Ô¶¨ÒåÀࣻÀàµÄÃû×ÖΪWelcome2£¬ÎªJavaÉùÃ÷ÀàÓï¾ä£ºclass Welcome2 {}¡£
     ·½·¨¹Ø¼ü×ÖmainÉùÃ÷ÁËmain()·½·¨£¬Àý£ºPublic static void main(String args[]) { ......

´«ÖDz¥¿ÍjavaÅàѵ¡ï¡ï¡ï¡ï¡ïѧϰÉú»îƪ ѧϰ¸ÐÊÜ

      À´±±¾©ÒѾ­Êǽü20ÌìÁË£¬Æð³õ¸Õµ½¶ÔÎҵĴò»÷ȷʵ²»Ð¡£¬ºÜÏë»Ø¼Ò µÄ¸Ð¾õ£¬µ«ÊÇÀ´µ½ÁË´«ÖÇ£¬À´µ½ÁËÕâÀÐÄÀï¸Ð¾õºÃ¶àÁË£¬ÈËÉúµØ²»Ê죬È˵ÄÐÄÀïÒ»°ã¶¼ÊǺܹ¶ÀµÄ£¬ÏëÔÚÐÄÀïÕÒ¸öÒÀ¿¿£¬ÕÒ¸öÅóÓÑÄÜÒ»Æð³öÈ¥Íæ£¬ÁÄÌ죬ѧϰ¡£À´µ½Á˱±¾©£¬ÊÇÒ»¸öȫеÄÉú»î·½Ê½£¬Ê²Ã´¶¼Òª¿¿×Ô¼ºÁË£¬³öÃÅÕæµÄºÜÄÑ£¬ÓÈ ......

javaÃæÊÔÌâ

1  ×Ö·û´®±È½ÏÊÇ·ñÏàµÈÓÃʲô·½·¨£¿
2 equals£¨£©ºÍhashCode£¨£©µÄÇø±ð£¿
3 forwardºÍsenRedirectÇø±ð£¿
4 servletÉúÃüÖÜÆÚ£¿
5 ¹ýÂËÆ÷µÄ×÷ÓÃ
6 JSP°üº¬¾²Ì¬ÎļþµÄÓï·¨
7 JSP×¢ÊÍ£¨ÖÁÉÙÁ½¸öÒÔÉÏ£©
8 tableÖÐborder£¬cellpadding,tdÖÐcolspan,rowspanµÄÒâÒå
9 jsÈýÖÖµ¯³ö´°¿Ú a ¾¯¸æ  b È·ÈÏ  c ÐÅÏ¢ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ