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

Java¾«µäÃæÊÔÌâÍÆ¼öÒ»(´ó¼Ò¿ÉÒÔ°Ñ×Ô¼ºµÄ´ð°¸¸½ÉÏ)

µÚÒ»´Î·¢,Ñ¡¸öÄѶÈÊʵ±ÖеÄ:ÎÒ¸Õ±Ïҵʱ²Î¼ÓµÄÒ»´Î±ÊÊÔ.
Ìâ:¶ÔÈÎÒâÊäÈëÈëµÄÒ»¸ö×Ö·û´®£¬°ÑÊý×Ö´ÓСµ½´óÅÅÁУ¬×ÖďĿÐòÅÅÁÐ,²¢ÇÒÊäÈëºó×ÖĸÓëÊý¾Ý½»ÌæÅÅÁС£
Èç:"5s3fa72cs4z134556sdd"Ö´ÐкóΪ"z1s2s3s3f4d4d5c5a56".
´ó¼Ò¿ÉÒÔÊÔÒ»ÏÂ,¹²Í¬Ñ§Ï°Âð?ÏÂÃæÊÇÎÒµ±³¡×öµÄ,Ïëµ½ÄÄдµ½ÄÄ,Ëã·¨¿Ï¶¨²»ÓÅ,½ö¹©²Î¿¼.
import java.util.Arrays;
public class DifficultTest {
 /*
  * ¶ÔÈÎÒâÊäÈëÈëµÄÒ»¸ö×Ö·û´®£¬°ÑÊý×Ö´ÓСµ½´óÅÅÁУ¬×ÖďĿÐòÅÅÁÐ,²¢ÇÒÊäÈëºó×ÖĸÓëÊý¾Ý½»ÌæÅÅÁС£
  */
 public String aMethod(String str) {
  String number = "";
  String str1 = "";
  for (int i = 0; i < str.length(); i++) {
   if (str.charAt(i) >= '0' && str.charAt(i) <= '9') {
    number = number + str.charAt(i) + "";
   } else {
    str1 = str1 + str.charAt(i);
   }
  }
  int[] number1 = new int[number.length()];
  char[] str2 = new char[str1.length()];
  for (int i = 0; i < number.length(); i++) {
   number1[i] = Integer.parseInt(number.charAt(i) + "");
  }
  Arrays.sort(number1);
  for (int i = 0; i < str1.length(); i++) {
   str2[i] = str1.charAt(i);
  }
  Arrays.sort(str2);
  String[] resStr = new String[str2.length];
  for (int i = 0; i < str2.length; i++) {
   resStr[i] = str2[str2.length - 1 - i] + "";
  }
  String total = "";
  for (int i = 0; i < str.length(); i++) {
   if (i % 2 == 0 && i / 2 < resStr.length) {
    total = total + resStr[i / 2];
   } else if (i % 2 == 1 && i / 2 < number1.length) {
    total = total + number1[i / 2];
   }
  }
  return total;
 }
 public static void main(String[] args) {
&nb


Ïà¹ØÎĵµ£º

JAVA WEB Ïà¹ØµÄ×Ö·û±àÂë


1. ¸ÅÊö
±¾ÎÄÖ÷Òª°üÀ¨ÒÔϼ¸¸ö·½Ã棺±àÂë»ù±¾ÖªÊ¶£¬java£¬ÏµÍ³Èí¼þ£¬url£¬¹¤¾ßÈí¼þµÈ¡£  
ÔÚÏÂÃæµÄÃèÊöÖУ¬½«ÒÔ"ÖÐÎÄ"Á½¸ö×ÖΪÀý£¬¾­²é±í¿ÉÒÔÖªµÀÆäGB2312±àÂëÊÇ"d6d0 cec4"£¬Unicode±àÂëΪ"4e2d 6587"£¬UTF±àÂë¾ÍÊÇ"e4b8ad e69687"¡£×¢Ò⣬ÕâÁ½¸ö×ÖûÓÐiso8859-1±àÂ룬µ«¿ÉÒÔÓÃiso8859-1±àÂëÀ´"±íʾ"¡£  ......

javaÏîÄ¿ java webÏîÄ¿Êý¾Ý¿âÂÒÂëÎÊÌâµÄ½â¾ö°ì·¨

×÷Ϊjava²ËÄñ£¬ÔÚѧϰµ½Êý¾Ý¿â²Ù×÷µÄʱºòÍùÍù»áÓöµ½Ò»¸öºÜÍ·Í´µÄÎÊÌ⣬Êý¾Ý¿âÖÐÎÄÂÒÂë¡£ÕâËÆºõÊÇÿ¸öjava³ÌÐòÔ±Ôڳɳ¤¹ý³ÌÖж¼»áÓöµ½µÄÎÊÌ⣬ÏÂÃæÎҾͰÑÎÒ×Ô¼ºµÄ¼¸ÖÖ·½·¨ºÍ´ó¼Ò·ÖÏíһϡ££¨Ò»°ãÊÇÔÚMyEclipseÏ¿ª·¢£©
javaÏîÄ¿£º
Ê×ÏÈ£¬È·±£ÏîÄ¿µÄ±àÂëÊÇgbk»òutf-8(),ÔÚWindows->Preferences->General->Workplac ......

ÓÃultraEdit±àÒëºÍÖ´ÐÐjava³ÌÐò

£¨1£©Ìí¼Ó±àÒëjava²Ëµ¥
1¡¢´ò¿ª ¸ß¼¶£­>¹¤¾ßÅäÖÃ
2¡¢ÔÚ“ÃüÁîÀ¸”ÀïÊäÈë javac %n%e £¨%nΪÎļþÃû²»´øÀ©Õ¹Ãû£¬%eΪÀ©Õ¹Ãû£©
3¡¢ÔÚ“¹¤×÷Ŀ¼”ÉÏÌî %p (±íʾÎļþËùÔÚĿ¼)
4¡¢ÔÚ“²Ëµ¥ÏîÄ¿Ãû³Æ”ÉÏÊäÈë ±àÒëjava³ÌÐò £¨ÏÖÔÚÔڲ˵¥ÉϵÄÃû³Æ£©
5¡¢Ñ¡Ôñ“±£´æµ±Ç°Îļþ”¸´Ñ¡¿ ......

Java°´ÐжÁÈ¡Îı¾Îļþ

import java.io.*;
public class IoTest
{
public static void main(String[] args)
{
String s;
s=calculate();
System.out.println(s);
}
static String calculate()
{
StringBuffer sb=new StringBuffer("");
try{
FileReader re ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ