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

Java»Øµ÷¹¦ÄÜʹÓÃ

    JavaµÄ»Øµ÷·½·¨²»ÏñcÄÇÑù¿ÉÒÔÖ±½Ó´«µÝÒ»¸ö·½·¨£¬java´«µÝµÄÊÇÒýÓã¬ËùÒÔjava¶Ô·½·¨»Øµ÷µÄ½â¾ö°ì·¨ÊÇÖ±½Ó´«µÝÒ»¸ö½Ó¿Ú£¬¶Ô½Ó¿Ú½øÐÐʵÏÖ¡£ÏÂÃæÊÇÒ»¸öÀý×Ó
Ê×Ïȶ¨ÒåÒ»¸ö½Ó¿ÚCar£¬ÓÐÒ»¸örunµÄ·½·¨ÉùÃ÷
Java´úÂë
package ocm.callback;  
 
public interface Car {  
 
    public void run();  

package ocm.callback;
public interface Car {
 public void run();
}
¶¨ÒåÒ»¸öEmployeeÀ࣬¹ÍÔ±¿ª³µÈ¥Éϰ࣬ÓиöshangBan(Car car)·½·¨
Java´úÂë
package ocm.callback;  
 
public class Employee {  
 
    public void shangBan(Car car){  
        System.out.println("********run() start***********");  
        car.run();  
        System.out.println("********run() end***********");  
        System.out.println("µ½ÁË!");  
    }  
      
    public void otherMethod(){  
        System.out.println("ÆäËü·½·¨");  
    }  

package ocm.callback;
public class Employee {
 public void shangBan(Car car){
  System.out.println("********run() start***********");
  car.run();
  System.out.println("********run() end***********");
  System.out.println("µ½ÁË!");
 }
 
 public void otherMethod(){
  System.out.println("ÆäËü·½·¨");
 }
}
¶¨Òå¿Í»§¶ËClient
Java´úÂë
/** 
 * »Øµ÷·½·¨Ö÷ÒªÊDZ»µ÷Õߣ¨·½·¨£©µ÷Óõ÷ÓÃÕߣ¨·½·¨£©£¬ÒÔ»ñÈ¡µ÷ÓÃÕßµÄһЩÐÅÏ¢£¬»ò´«µÝÐÅÏ¢ºÍ״̬µÈ 
 
 */ 
class Client{  
    private int speed;  
      


Ïà¹ØÎĵµ£º

JavaÖÐÎÞ·¨²¶»ñC³ÌÐòprintfÊä³öµÄÎÊÌâ

ÔÚ²âÊÔ
ConsoleRunner
µÄ¹ý³ÌÖз¢ÏÖÒ»¸öÓÐÒâ˼µÄÏÖÏó£¬Ò»¶ÎºÜ¼òµ¥µÄ
C
³ÌÐò£º
 
#include <stdio.h>
#include <windows.h>
 
int main() {
   
int i = 0;
   
for (;;) {
       
printf("%d\n", i++); ......

ÈçºÎ×ÔѧjavaѸËÙ³ÉΪjava¸ßÊÖ

ºÜ¶àÍøÓÑ×ÉѯѧϰJavaÓÐûÓÐʲô½Ý¾¶,ÎÒ˵“ÎÞËû£¬Î¨ÊÖÊì¶û”¡£µ«ÊÇÉÐѧÌÃÔ¸Ò⽫һЩ¾­Ñéд³öÀ´£¬ÒÔ±ãºóÀ´ÕßÉÙ×ßÍä·,°ïÖú±ðÈËÊÇ×î´óµÄ¿ìÀÖÂ
ÒªÏëѧºÃJava£¬Ê×ÏÈÒªÖªµÀJavaµÄ´óÖ·ÖÀà¡£ÎÒÃÇÖªµÀ£¬×Ô´ÓSunÍÆ³öJavaÒÔÀ´£¬¾ÍÁ¦Í¼Ê¹Ö®ÎÞËù²»°ü£¬ËùÒÔJava·¢Õ¹µ½ÏÖÔÚ£¬°´Ó¦ÓÃÀ´·ÖÖ÷Òª·ÖΪÈý´ó¿é£ºJ2SE,J2MEºÍJ2EE, ......

JAVAºìºÚÊ÷

JAVAºìºÚÊ÷
¸ÅÄÿ¸ö½Úµã¶¼´øÓÐÑÕÉ«ÊôÐԵĶþ²æ²éÕÒÊ÷£¬ÑÕÉ«»òºìÉ«»òºÚÉ«;
ÌØÐÔ£º
ÐÔÖÊ1. ½ÚµãÊǺìÉ«»òºÚÉ«¡£
¡¡¡¡ÐÔÖÊ2. ¸ùÊǺÚÉ«¡£
¡¡¡¡ÐÔÖÊ3. ÿ¸öºìÉ«½ÚµãµÄÁ½¸ö×ӽڵ㶼ÊǺÚÉ«¡£(´Óÿ¸öÒ¶×Óµ½¸ùµÄËùÓз¾¶Éϲ»ÄÜÓÐÁ½¸öÁ¬ÐøµÄºìÉ«½Úµã)
¡¡¡¡ÐÔÖÊ4. ´ÓÈÎÒ»½Úµãµ½Æäÿ¸öÒ¶×ÓµÄËùÓз¾¶¶¼°üº¬ÏàͬÊýÄ¿µÄºÚÉ«½Úµã¡£ ......

dz̸Java¶àÏ̵߳Äͬ²½ÎÊÌâ

    ¶àÏ̵߳Äͬ²½ÒÀ¿¿µÄÊǶÔÏóËø»úÖÆ£¬synchronized¹Ø¼ü×ֵı³ºó¾ÍÊÇÀûÓÃÁË·âËøÀ´ÊµÏÖ¶Ô¹²Ïí×ÊÔ´µÄ»¥³â·ÃÎÊ¡£
ÏÂÃæÒÔÒ»¸ö¼òµ¥µÄʵÀýÀ´½øÐжԱȷÖÎö¡£ÊµÀýÒªÍê³ÉµÄ¹¤×÷·Ç³£¼òµ¥£¬¾ÍÊÇ´´½¨10¸öỊ̈߳¬Ã¿¸öÏ̶߳¼´òÓ¡´Ó0µ½99Õâ100¸öÊý×Ö£¬ÎÒÃÇÏ£ÍûÏß³ÌÖ®¼ä²»»á³öÏÖ½»²æÂÒÐò´òÓ¡£¬¶øÊÇ˳ÐòµØ´òÓ¡¡£
ÏÈÀ´¿´µÚÒ»¶ ......

JAVAÇó2¸öÊýµÄ×î´ó¹«Ô¼ÊýºÍ×îС¹«±¶Êý

//ÇóÁ½ÊýµÄ×î´ó¹«Ô¼ÊýºÍ×îС¹«±¶Êý
import java.util.*;
public class Dais02
{
 public static void main(String args[])
 {
   
  int m,n;
 Scanner s = new Scanner(System.in);
 System.out.println("ÇëÊäÈëÄãÏëÒªÊÇÊý×Ö");
 m = s.nextInt();
 n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ