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

JavaÖл­´øÓмýÍ·µÄÏß¶Î

×î½üÓÉÓÚÒª»­»î¶¯Í¼£¬ËùÒÔÐèÒª»­´øÓмýÍ·µÄÏ߶Σ¬ÓÚÊǽáºÏÓйØ×ÊÁÏ£¬Ð´³öÁËÕâ¸ö·½·¨¡£
import java.awt.*;
import javax.swing.*;
import java.awt.geom.*;
public class test//¶ÁÕß¿ÉÒÔ¸ü¸ÄÀàtestµÄÃû×Ö£¬ÒÔÊʺÏ×Ô¼º¶¨ÒåµÄ.javaÎļþ£¬ÒòΪËüÖ»ÊÇÓÃÀ´²âÊԵġ£
{
 public static void main (String args[]){
     DrawFrame frame=new DrawFrame();
     frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
     frame.setVisible(true);
    }
}
class DrawFrame extends JFrame
 {
 public DrawFrame()
 {
 setTitle("Activity Diagram"); 
 setSize(DEFAULT_WIDTH,DEFAULT_HEIGHT);
// add panel to frame
 ArrowLinePanel panel=new ArrowLinePanel();
 add(panel);
 }
// »î¶¯Í¼´°¿Ú´óС
 public static final int DEFAULT_WIDTH=1000;
 public static final int DEFAULT_HEIGHT=800;
 }
 class ArrowLinePanel extends JPanel
{
 // confirm the line position
 
 public ArrowLinePanel()
 {
  setBackground(Color.white);
 }
 public void paintComponent(Graphics g)
 {
  super.paintComponent(g);
 
 Graphics2D g2=(Graphics2D) g; 
  g2.setPaint(Color.black);
 drawAL(x1, y1, x2, y2, g2)£»//ÕâÀïx1, y1, x2, y2±ØÐëÒªÉùÃ÷²¢ÇÒ³õʼ»¯£¬¶ø¾ßÌåÉùÃ÷µÄλÖúͳõʼ»¯µÄÖµ
//ÓɱàÕß×Ô¼º¾ö¶¨£¬ÔÚÕâÀ±ÊÕßûÓÐÉùÃ÷ËüÃÇ¡£
}
 public static void drawAL(int sx, int sy, int ex, int ey,Graphics2D g2)
{
        double  H  =   6 ;  // ¼ýÍ·¸ß¶È   
         double  L  =   6 ; // µ×±ßµÄÒ»°ë  
         int  x3  =   0 ;
         int  y3  =   0 ;
         int  x4  =   0


Ïà¹ØÎĵµ£º

Java¡±·½·¨¡°Ñ§Ï°Ð¡½á

 ·½·¨¾ÍÊÇÒ»¶Î¿ÉÖØ¸´µ÷ÓõĴúÂë¶Ë
·½·¨µÄ¶¨ÒåÔÚJavaÖÐÓжàÖÖÐÎʽ£¬
ÏÖÔÚµÄÎÒËù˵µÄ·½·¨¾ÍÊÇÖ¸¿ÉÒÔÓÃmain·½·¨Ö±½ÓÈ¥µ÷Óõķ½·¨¡£
public class JavaDemo06
{
public static void main(String args[])
{
printTab() ;
}
// ¶¨ÒåÒ»¸ö·½·¨£¬´Ë·½·¨ÓÃÓÚ´òÓ¡Hello World
// public static±ØÐë¼ÓÉÏ£¬ÒòΪÊÇÓ ......

±±¾© ÁõÓñÇ¿ Èí¼þ¹¤³Ìʦ ¼òÀú java php

±±¾© ÁõÓñÇ¿ Èí¼þ¹¤³Ìʦ ¼òÀú java php
ÇóÖ°¼òÀú
·  »ù±¾ÐÅÏ¢
ÐÕ    Ãû:
ÁõÓñÇ¿
³öÉúÈÕÆÚ:
1988Äê10ÔÂ23ÈÕ
 
ÐÔ    ±ð:
ÄÐ
Ãñ    ×å:
ºº×å
ר    Òµ£º
Èí¼þ¼¼Êõ
½¡¿µ×´¿ö:
½¡¿µ
E - Mail:
mengxiangbaidu@qq.com
ÁªÏµµç»° ......

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;
 
¡¡¡¡& ......

JavaÖÐÈçºÎµ÷ÓÃVCµÄ¶¯Ì¬¿â

ÒÔǰһƪµÄDLLΪÀý²ûÊöJavaÈçºÎµ÷Óö¯Ì¬¿â
Ŀǰ´æÔÚÒ»¸öVC±àÒëµÄ·ÇMFC¶¯Ì¬¿âDLL£¨¾ßÌåÈçºÎÉú³É·ÇMFC¶¯Ì¬¿âDLL¼ûǰһƪÎÄÕ£©£¬Ãû³ÆÎªmydll.dll£¬ÆäÖÐÓе¼³öº¯Êýmyadd£ºÐÎÈ磺int myadd(int,int)£¬ÏÖjavaÓ¦ÓóÌÐòÐèÒªµ÷Óøö¯Ì¬¿âµÄmyaddº¯Êý¡£¾ßÌåʵÏÖ²½ÖèÈçÏ£º
1¡¢±àдµ÷ÓÃmydll.dllµÄjava³ÌÐò
£¨1£©³ÌÐòtestMyDll .ja ......

JavaдµÄÒ»¸ömp3²¥·ÅÆ÷

»ùÓÚJavaµÄmp3²¥·ÅÆ÷Ô´´úÂë
 (1 folders, 2 files, 1.38 KB, 962.53 KB in total.)


 Ô´Âë
 (1 folders, 2 files, 1.38 KB, 961.15 KB in total.)


 JavaдµÄÒ»¸öm ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ