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

java×Ö·û´®ÎÊÌâ

ÓÐ×Ö·û´® aaaabbbbccdeaa£¬ÒªÇóÊä³öΪa4b4c2d1e1a2,ÎÒдµÄ·½·¨ÎÞ·¨´¦Àí×îºóµÄÄÇÁ½¸öa£¬Çë¸ßÊÖÖ¸½Ì£¡
public static void main(String[] args) {
String str = "aaaabbbbcdeaa";
char[] ss = str.toCharArray();
String s="";
char j;

for (j = 'a'; j < 'z'; j++) {
int count = 0;
for (int i = 0; i < ss.length ; i++) {
if (ss[i] == j) {
count += 1;
}

}
if(count!=0){
String sss=j+String.valueOf(count);

s+=sss;
}
}
System.out.println(s);

}
Java code:
/**
* ¼òµ¥µÄѹËõË㷨ʵÏÖ¡£<br>
* ÒÔ×Ö·û¼Ó³öÏֵĴÎÊý½øÐÐѹËõ£¬±ÈÈçÊäÈëΪ<br>
* aaaabbbbccdeaa<br>
* Êä³öΪ<br>
* a4b4c2d1e1a2
*
* @author JavaÈË(javaren.org)
*/
public class TestCompress {
/**
* @param args
*/
public static void main(String[] args) {
String str = "aaaabbbbccdeaa";
char[] cs = str.toCharArray();
char last = 0;
int num = 0;
for (char c : cs) {
if (last == 0) {
last = c;
System.out.print(last);
num = 1;
} else {
if (c == last) {
num++;
} else {
System.out.print(num);
last = c;
System.out.print(last);


Ïà¹ØÎÊ´ð£º

javaµÄÎÊÌâ ¼±¼±£¡!

ÎÒÔÚeclipseÖÐдÁËÒ»¸ö²¥·ÅÒôÀÖµÄÀ࣬²¢°ÑÒôÀÖÎļþºÍÀàÎļþ·ÅÔÚÁËÒ»Æð£¬½á¹ûÔËÐÐʱ£¬³öÏÖ´íÎó£¬ËµÊÇÒôÀÖÎļþÄǸöÊǿյ쬵«ÊÇÔÚjcreatorÓÃͬÑùµÄ·½·¨½á¹ûÊÇ¿ÉÒÔÔËÐеģ¬ÇëÇó¸ß˵ָ½Ì£¬¸æËßΪʲô£¿¼±
ÄãÈôÊÇÔÚWindo ......

javaÓï·¨ÎÊÌâ - Java / Java EE

import java.io.*;
class FileTest
{
public static void main(String [] args) throws Exception
{

File fDir=new File(File.separator);
String strFile="javaÔ´´úÂë²âÊÔ"+File.separato ......

java http ÎÊÌâ - Java / Java EE

ÎÊÌâÃèÊö£ºÐ´ÈÕÖ¾¹¦ÄÜ£¬Ð´ºÃµÄдÈÕÖ¾·þÎñ£¬ÆäËûÓû§Í¨¹ýhttpµ÷Ó÷þÎñ£¬´«Èë²ÎÊý£¬È»ºó¼Ç¼ÈÕÖ¾£¬
  ÎҵķþÎñ¸ÃÔõôд£¬ ±ðÈËÔõôͨ¹ýhttpµ÷ÓÃÎҵķþÎñ£¬ÎÒÓÃwebserviceдºÃÁËÒ»¸ö£¬¿ÉÊDz¢·¢ÓÐÉÏÏߣ¬Ïë¸ÄÓ ......

Ìì½ò ÕÐÆ¸¼æÖ°£¨java struts2)

ÎÒÃÇÓÐÏîÄ¿Ïë×齨һ¸ö¿ª·¢ÍŶӣ¬
Ö÷ÒªÓà tomcat,java,struts2,ÎÒÃǵĺËÐijÉÔ±¶¼ÊǾ­Ñé·Ç³£·á¸»µÄϵͳÉè¼ÆÊ¦£¬
Èç¹ûÄúÔÚÌì½ò£¬Í¬Ê±¶Ôjava±È½Ï¸ÐÐËȤ£¬
¿ÉÒÔ¼ÓÈëÎÒÃÇ¡£
Ï£ÍûÒªÇó
  1¡£°®ºÃ±à³Ì
......

JavaÎÊÌâ

½ñÌì°´ÕÕÊéÉϵÄÀý×Ó°Ñ´úÂë´òÉÏÈ¥ÁË£¬¾ÍÊÇÓдíÎó£¬ÇëÄÄλָµãÏ£¡£¡£¡
´úÂ룺import java.io.*;

public class Hello {

/**
* @param args
*/
public static void main(String[] args ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ