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public class Hello{
public static void main(String[] args){ //(1)
System.out.println("Hello,world!"); //(2)
}
}
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javac Hello.java
java Hello
Hello,world!
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class Simple{
static void go(){
System.out.println("Go...");
}
}
public class Cal{
public static void main(String[] args){
Simple.go();
}
}
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JAVA¶ÁÈ¡txtÎļþ

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
/**
* @author dengshaohua
*/
public class ReadPhone {
/**
* ¶ÁÈ¡Êý¾Ý
*/
public void ReadData(){
try {
FileReader read = new File ......

java ÃæÏò¶ÔÏó˼Ïë±à³Ì

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²úÉúµÄ·¨ÂÉÎÊÌ⣬±¾ÈËÒ»¸Å²»¸ºÔð¡£ ±¾ ......

Java ¶ÏµãÐø´«

±¾ÎÄ´Óhttp://www.blogjava.net/breezedancer/archive/2007/07/19/131264.htmlתÔØ
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.RandomAccessFile;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
//¶ÏµãÐø´ ......

javaÖзÃÎÊmemcache

ÓÃspyºÍmemcached for  javaÁ½ÖÖ·½Ê½¶Ômemcache½øÐвÙ×÷
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package com.test.memcache;
import java.net.InetSocketAddress;
import java.util.concurrent.Future;
import net.spy.memcached.MemcachedClient;
/**
 * ±¾ÀàÓõİüÊÇmemcached-2.4.1.jar
 *  ÏÂÔصØÖ·£º http://code.googl ......

JavaÖÐÄÚ²¿ÀàµÄµ÷ÓÃ

class EnclosingOne {
public class InsideOne {
}
}
public class B {

public static void main(String[] args) {
EnclosingOne eo = new EnclosingOne();
EnclosingOne.InsideOne ei = eo.new InsideOne();
}

} ......
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