JavaËã·¨ Ö±½Ó²åÈëÅÅÐò
/**
* Ö±½Ó²åÈëÅÅÐò,Ê×ÏȱȽÏa[n]Óëa[n-1]£¬ÔڱȽÏa[n]Óëa[n-2]
* */
public void sort0(double[] a){
for(int i = 0; i < a.length -1; i ++){
double tmp = a[i + 1];
int j = i;
while(j >= 0 && tmp <= a[j]){
a[j+1] = a[j];
j --;
}
a[j+1] = tmp;
}
}
½«a[n]Óëa[n-1]±È½Ï£¬Èôa[n-1]>a[n],Ôò½«a[n-1]ÓÒÒÆ£¬ÔڱȽÏa[n]Óëa[n-2]Ö±µ½a[n]Óëa[0]¡£
Ïà¹ØÎĵµ£º
ÔÚÉÏÒ»¸öÎÄÕÂÀï,ÎÒÃǰÑÏîÄ¿½¨ºÃÁË,²¢ÇÒÒѾ³É¹¦ÔËÐÐ,ÏÖÔÚÀ´Àí½âÏÂzkʼþÇý¶¯(event-driven)µÄ£¬»ùÓÚ×é¼þ(component-based)µÄÌØµã
ÏÈÀ´µãÀíÂÛ,ʲô½Ð×ö»ùÓÚ×é¼þ,ά»ù°Ù¿ÆÀïÃæÕâôÃèÊöµÄ:»ùÓÚ×é¼þµÄÈí¼þ¹¤³Ì£¨Component-based software engineering£¬¼ò³ÆCBSE£©»ò»ùÓÚ×é¼þµÄ¿ª·¢£¨Component-Based Development£¬¼ò³ÆCBD£©ÊÇÒ ......
1.//propertyÎļþµÄ¶ÁÈ¡
//com.test.messageÎļþ
package com.test;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
public class Test_Messages {
private static final String BUNDLE_NAME = "com.test.messages";
private static final ResourceBundle RESOURCE_BUNDLE = Reso ......
ϵͳÊôÐÔÊÇÖ¸ÓëÓû§³ÌÐòÏà¹ØµÄ²Ù×÷ϵͳÅäÖÃÐÅÏ¢ÒÔ¼°Èí¼þÐÅÏ¢¡£Í¨³£ÓëÓû§³ÌÐòÏà¹ØµÄÊôÐԹؼü×Ö°üÀ¨£º
¡¡¡¡¡ñfile.separator:Îļþ·Ö¸ô·û£¬Windows»·¾³ÏÂΪ“"£¬Unix»·¾³ÏÂΪ“/”£»
¡¡¡¡¡ñuser.home£ºÓû§Ö÷Ŀ¼£»
¡¡¡¡¡ñjava.home£ºJavaʵʱÔËÐл·¾³µÄ°²×°Ä¿Â¼£»
¡¡¡¡¡ñjava.ext.dirs£ºJDKµÄ°²×°Ä¿ ......
×öÁËÒ»¸öºÜ¼òµ¥µÄ½çÃæ³ÌÐò,Ò²ÊÇÎÒµÚÒ»¸ö½çÃæ³ÌÐò.Ö÷Òª¹¦ÄܾÍÊÇÊäÈëÁ½¸öÊý×Ö,¼ÆËãÕâÁ½¸öÊý×ֵĺÍ,ºÜ¼òµ¥µÄ¹¦ÄÜ,ÎÒÈ´»¨Á˺ܾÃ,¶ÔjavaÌ«²»ÊìϤÁË,Á¬µÃµ½textField1ÖÐÓû§ÊäÈëµÄÖµÔõô»ñµÃ,¶¼²»ÖªµÀ,ºóÀ´baidu²ÅÖªµÀ,
Óà textField1.getText()»ñµÃÊäÈëµÄÖµ;,
  ......