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

̰ÐÄËã·¨£¨ÕÒÁãÇ®¡¢»î¶¯°²ÅÅ£©javaʵÏÖ

zhaoqian.java
public class zhaoqian
{
public static void main(String[] args)
{
int m[]={25,10,5,1};
int n=99;
int[] num=new int[m.length];
num=zhaoqian(m,n);
System.out.println(n+"µÄÕÒÇ®·½°¸£º");
for(int i=0;i<m.length;i++)
System.out.println(num[i]+"ö"+m[i]+"ÃæÖµ");
}
public static int[] zhaoqian(int m[],int n)
{
int k=m.length;
int[] num=new int[k];
for(int i=0;i<k;i++)
{
num[i]=n/m[i];
n=n%m[i];
}
return num;
}
}
Activearr.java
public class Activearr
{
public static int greedselector(int [] s,int [] f,boolean [] a)
{
int n = s.length - 1;
a [0] = true;
int j = 1;
int count = 1;

for (int i = 1;i <= n;i ++)
{
if (s [i] >= f [j])
{
a [i] = true;
j = i;
count ++;

}
else a [i] = false;

}

return count;

}
public static void main(String args [])
{
int count;
int s [] = {1,3,0,5,3,5,6,8,8,2,12};
int f [] = {4,5,6,7,8,9,10,11,12,13,14};
boolean a [] = new boolean [11];

Activearr aa = new Activearr();
count = aa.greedselector(s,f,a);
System.out.println("¹²ÓÐ" + count + "»î¶¯¿ÉÒÔ¾ÙÐÐ:");
System.out.println();
for (int i = 0;i <= 10;i ++)
if (a [i] == true)
System.out.println("µÚ" + i + "»î¶¯¿ÉÒÔ¾ÙÐÐ");

}

}


Ïà¹ØÎĵµ£º

Java communications API ʵÏÖ²¢Ðж˿ڴòÓ¡

ʹÓà Java communications API ʵÏÖ²¢Ðж˿ڴòÓ¡
 
ÕâÊÇÒ»¸öÔÚ¿Í»§Ö§³ÖÖÐÓöµ½µÄÐÂÎÊÌ⣬ÎÒÔÚÏà¹ØµÄÍøÕ¾([url]www.rxtx.org[/url] and [url]www.sun.com.cn[/url])ÉÏÕÒµ½ÁËһЩÓÐÓõÄÐÅÏ¢£¬×îºóÖÕÓÚÔÚWindows XP ºÍ LinuxIA32 ƽ̨ÏÂʵÏÖ²¢Ðж˿ڴòÓ¡ÕâÒ»¹¦ÄÜ¡£
 
Ê×ÏÈ£¬ÎÒÃÇÒª´ÓSUNµÄÍøÕ¾ÏÂÔØJava communicat ......

JavaÐéÄâ»ú(JVM)¼°ÆäÄÚ´æ·ÖÅäµÄÉèÖÃ

°²×°Java¿ª·¢Èí¼þʱ£¬Ä¬Èϰ²×°°üº¬Á½¸öÎļþ¼Ð£¬Ò»¸öJDK(Java¿ª·¢¹¤¾ßÏä)£¬Ò»¸öJRE(JavaÔËÐл·¾³£¬ÄÚº¬JVM)£¬ÆäÖÐJDKÄÚÁíº¬Ò»¸öJRE¡£Èç¹ûÖ»ÊÇÔËÐÐJava³ÌÐò£¬ÔòJREÒÑ×ã¹»£»¶øJDKÔòÖ»Óпª·¢ÈËÔ±²ÅÓõ½¡£
Ò»¡¢JVMÄÚ´æ·ÖÅäÉèÖÃ
1. JVMÄÚ´æ·ÖÅäÉèÖõIJÎÊýÓÐËĸö£º
-Xmx    Java Heap×î´óÖµ£¬Ä¬ÈÏֵΪÎïÀíÄÚ´æµÄ ......

¡¶javaÓïÑÔ³ÌÐòÉè¼Æ£¨Ò»£©¡·2009Äê×Ôѧ¿¼ÊÔ´ó¸ÙµÚ10ÕÂ

µÚ10ÕÂ ÍøÂçÓëÊý¾Ý¿â±à³Ì»ù´¡
(Ò»)¿Î³ÌÄÚÈÝ
10.1 JavaÍøÂç±à³Ì»ù´¡
10.1.1 IPµØÖ·ºÍInetAddressÀà
10.1.2ͳһ×ÊÔ´¶¨Î»·ûURL
10.1.3¿Í»§»ú/·þÎñÆ÷ģʽ
l0.2 JavaÊý¾Ý¿â±à³Ì»ù´¡
10.2.1 Java³ÌÐòÓëÊý¾Ý¿âÁ¬½Ó
10.2.2¼¸¸öÖØÒªµÄÀàºÍ½Ó¿Ú
10.2.3Êý¾Ý¿â²éѯ
10.2.4Êý¾Ý¿â¸üÐÂ
(¶þ)ѧϰĿµÄÓëÒªÇó
±¾Õ½éÉÜJavaÍøÂç± ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ