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JNIEXPORT void JNICALL Java_ClassName_MethodName
  (JNIEnv *env, jobjectobj)
{
    //Method native implemenation
}
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packagepkg;  
class Cls { 
     native double f(inti, String s); 
     static { 
         System.loadLibrary(pkg_Cls"); 
     } 
}
system.loadLibrary·½·¨µÄ²ÎÊýÊÇÒ»¸öÀà¿âµÄÃû³Æ£¬Ëü¿ÉÒÔÓɳÌÐòÔ±ÈÎÒâѡȡ£¬ÏµÍ³Ôò×ñÑ­Ò»¸ö±ê×¼µÄ±¾µØ»¯Æ½Ì¨µÄ·½Ê½À´×ª»»Àà¿âµÄÃû³Æµ½Ò»¸ö±¾µØÀà¿âµÄÃû³Æ¡£ÀýÈ磬ÔÚSolaris²Ù×÷ϵͳÖлὫpkg_Clsת»»Îªlibpkg_Cls.so£¬¶øWin32ϵͳÔò»á½«Í¬ÑùµÄpkg_Clsת»»Îªpkg_Cls.dll¡£
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Java Builder ³õÌåÑé

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Serializable javaÐòÁл¯

Bean Serializable Interface µÄ½Ó¿ÚÈÃBEAN¿ÉÒÔ´®Ðл¯£¬½«Æä±ä³ÉÒ»¸ö¿É±£´æÎªÒÔºóʹÓõĶþ½øÖÆÁ÷¡£µ±Ò»¸öBEAN±»ÏµÁл¯µ½´ÅÅÌÉÏ»òÕ߯äËûÈκεط½£¬Æä״̬±»±£´æÆðÀ´£¬ÆäÖеÄÊôÐÔÖµÒ²²»»á¸Ä±ä¡£ÔÚBEANµÄ¹æ·¶ÖУ¬JSP²¢Ã»ÓÐÒªÇóBEANʵÏÖSerializable½Ó¿Ú¡£µ«ÊÇ£¬Èç¹ûÄúÏ£Íû×Ô¼º¿ØÖÆÄúËù´´½¨µÄ×é¼þµÄserialization½ø³Ì£¬»òÕßÄúÏë ......

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(1)JavaÖеÄÖ÷·½·¨public static void main(String args[])ΪʲôҪÓÃstaticÀ´ÐÞÊÎ
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×îСÉú³ÉÊ÷ KruskalËã·¨ java´úÂëʵÏÖ

/*
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*¿ª·¢Õß:heroyan
*ÁªÏµ·½Ê½:zndxysf@126.com
*¹¦ÄÜ:ÎÞÏòͼ×îСÉú³ÉÊ÷KruskalË㷨ʵÏÖ°¸Àý
*/
import java.util.Scanner;
import java.util.Arrays;
import java.util.ArrayList;
public class Kruskal{
private static int MAX = 100;
private ArrayList<Edge> edge = new Ar ......
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