³£¼ûË㷨ѧϰ¼°ÆäJavaʵÏÖ
package org.bupt.test;
import java.util.ArrayList;
class MyResource {
ArrayList<Integer> arrList= new ArrayList<Integer>();
public MyResource(ArrayList<Integer> arrList) {
this.arrList = arrList;
}
public void insertionSort() {
boolean conFlag = true;
for (int i = 0; i < arrList.size(); i++) {
while (conFlag) {//ÿÌ˱ȽÏǰÏÈÅжÏÉϴαȽÏÊDz»ÊÇûÓл¥»»¶¯×÷·¢Éú£¬ÈôÊÇÔò˵Ã÷Ê£ÏÂûÓÐÅŵÄÒѾÂú×ã˳Ðò
conFlag =false;
for (int j = 0; j < arrList.size()-i-1; j++) {
if (arrList.get(j)<arrList.get(j+1)) {
int temp = arrList.get(j);
arrList.set(j, arrList.get(j+1));
arrList.set(j+1, temp);
conFlag = true;
}
}
for (int j = 0; j < arrList.size(); j++) {
Sy
Ïà¹ØÎĵµ£º
Ŀ¼
1. ¼ò½é
2. °²×°
3. log4j»ù±¾¸ÅÄî
3.1. Logger
3.2. Appender
3.2.1. ʹÓÃConsoleAppender
3.2.2. ʹÓÃFileAppender
3.2.3. ʹÓÃWriterAppender
3.3. Layout
3.4. »ù±¾Ê¾Àý
3.4.1. SimpleLayoutºÍFileAppender
3.4.2. HTMLLayoutºÍWriterAppender
3.4.3. PatternLayoutºÍConsoleAppender
4. ʹÓÃÍⲿ ......
import java.awt.*;
import javax.swing.*;
import java.util.Date;
import java.awt.*;
class Time extends JFrame implements Runnable{//ʵÏÖ½Ó¿Ú
Thread clockThread;
JLabel jLabel=new JLabel();
public Time()
{
Container con=this.getContentPane() ......
1¡¢FACTORY£¨¹¤³§Ä£Ê½£©
2¡¢BUILDER£¨½¨Ôìģʽ£©
3¡¢FACTORY METHOD£¨¹¤³§·½·¨Ä£Ê½£©
4¡¢PROTOTYPE£¨ÔʼģÐÍģʽ£©
5¡¢SINGLETON£¨µ¥Àýģʽ£©
6¡¢ADAPTER£¨ÊÊÅäÆ÷ģʽ£©
7¡¢BRIDGE£¨ÇÅÁºÄ£Ê½£©
8¡¢COMPOSITE£¨ºÏ³Éģʽ£©
9¡¢DECORATOR£¨×°ÊÎģʽ£©
10¡¢FACADE£¨ÃÅÃæÄ£Ê½£©
11¡¢FLYWEIGHT£¨ÏíԪģʽ£© ......
Java±à³ÌÄÇЩʶù52—·½·¨ÉùÃ÷
µÚÆßÕÂ ·½·¨
·½·¨µÄÀ´Ô´
·½·¨µÄ¸ÅÄîÀ´Ô´ÓÚÊýѧÉϵĺ¯Êý£¬ÔÚÊýѧÖУ¬µ±Êý¾Ý¾ßÓÐÒ»¶¨µÄ¹æÂÉʱ£¬¾ÍÊÇÓÃÒ»¸öº¯ÊýÀ´´úÂë¸ÃÊý×ֵĹæÂÉ£¬ÀýÈçf£¨n£©=nÔò´ú±í1¡¢2¡¢3¡¢……ÕâÑùµÄÒ»¸öÊýÁС£ÔÚÊýѧÉÏnÊDzÎÊý£¬¶ÔÓÚÈ·¶¨µÄnÖµÖ»ÓÐÒ»¸öf£¨n£©µÄÖµºÍËü¶ÔÓ¦
·½·¨ÊÇÒ»×éΪÁËʵÏÖÌØ¶¨¹¦Ä ......