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import java.util.Scanner;
public class Test {
 public static void main(String[] args) {
  int box[] = new int[10];
  int count = 600;
  int apple = 1;
  for(int i=0;i<box.length-1;i++){
   box[i] = apple;
   apple = apple*2;
  }
  box[box.length-1] = count - apple + 1;
  System.out.println("ÇëÊäÈëÄúÐèÒªµÄÊý×Ö£º");
  Scanner sc = new Scanner(System.in);
  int math = sc.nextInt();
  
  String arr="";
  if(math<2<<8){
   arr = Integer.toBinaryString(math);
  }else{
   arr = 1+Integer.toBinaryString(math-89);
  }
  char[] chr = arr.toCharArray();
  for(int i=0;i<chr.length;i++){
   if("1".equals(chr[i]+"")){
    System.out.print(chr.length-i+"ºÅ ");
   }
  }
   
 }
}


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java native interface(JNI)¼¼Êõ¼òµ¥Ó¦ÓÃ

      ÊÖÉÏÒ»¸öÏîÄ¿ÐèҪͨ¹ýusb¿ÚÈ¥¶ÁÈ¡usbkeyµÄÐÅÏ¢£¬³§¼ÒÌṩµÄÖ»ÓÐC/C++µÄ½Ó¿Ú£¬¶øÖ÷Ó¦ÓÃÊÇjavaµÄ£¬ËùÒÔÐèҪʹÓÃjavaÈ¥µ÷Óö¯Ì¬Á´½Ó¿â£¬ËùÒÔ»¨Á˵ãʱ¼äÑо¿ÁËÏÂJNI¼¼Êõ£¬jdk¶ÔJNI¼¼Êõ·â×°µÃºÜµ½Î»£¬Ê¹ÓÃÆðÀ´·Ç³£¼òµ¥£¬JNI¼¼Êõ×î¹Ø¼ü»¹ÊÇÔÚÓÚjniÊý¾ÝÀàÐͺͱ¾µØÊý¾ÝÀàÐ͵Äת»»¡£Ïȼòµ¥ÂÞÁÐÏÂJNIµ ......

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import java.sql.*;
/*
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public class JDBC {
  
public static void main(String[] args)throws Exception {
  
   Connection conn=null;
  
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2£ºÌṩһ¸ö·½·¨¶ÁÈ¡xmlÎĵµ£¬·µ»ØÒ»¸öList
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 int a=1;byte b=2;short c=3;float d=3;double e=4;char f='a';boolean g=true;long l=10;
c=b;
a=f;
d=a;
e=d;
byteÐÍÊý¾Ý²»ÄÜÖ±½Ó¸³¸øcharÐÍÊý¾Ý£¬ÒòΪbyte±íʾµÄÊÇ8λÓзûºÅÊý£¬¶øchar±íʾµ ......
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