JAVAÅÅÐò»ã×Ü
package com.softeem.jbs.lesson4;
import java.util.Random;
/**
* ÅÅÐò²âÊÔÀà
*
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* 3.Ñ¡ÔñÅÅÐò£¨Ö±½ÓÑ¡ÔñÅÅÐò¡¢¶ÑÅÅÐò£©£»
* 4.¹é²¢ÅÅÐò£»
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*
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* (2)ÈôÎļþ³õʼ״̬»ù±¾ÓÐÐò(Ö¸ÕýÐò)£¬ÔòӦѡÓÃÖ±½Ó²åÈË¡¢Ã°ÅÝ»òËæ»úµÄ¿ìËÙÅÅÐòΪÒË£»
* (3)Èôn½Ï´ó£¬ÔòÓ¦²ÉÓÃʱ¼ä¸´ÔÓ¶ÈΪO(nlgn)µÄÅÅÐò·½·¨£º¿ìËÙÅÅÐò¡¢¶ÑÅÅÐò»ò¹é²¢ÅÅÐò¡£
*
*/
public class SortTest {
/**
* ³õʼ»¯²âÊÔÊý×éµÄ·½·¨
* @return Ò»¸ö³õʼ»¯ºÃµÄÊý×é
*/
public int[] createArray() {
Random random = new Random();
int[] array = new int[10];
for (int i = 0; i < 10; i++) {
array[i] = random.nextInt(100) - random.nextInt(100);//Éú³ÉÁ½¸öËæ»úÊýÏà¼õ£¬±£Ö¤Éú³ÉµÄÊýÖÐÓиºÊý
}
System.out.println("==========ÔʼÐòÁÐ==========");
printArray(array);
return array;
}
/**
* ´òÓ¡Êý×éÖеÄÔªËØµ½¿ØÖÆÌ¨
* @param source
*/
public void printArray(int[] data) {
for (int i : data) {
System.out.print(i + " ");
}
System.out.println();
}
/**
* ½»»»Êý×éÖÐÖ¸¶¨µÄÁ½ÔªËصÄλÖÃ
* @param data
* @param x
* @param y
*/
private void swap(int[] data, int x, int y) {
int temp = data[x];
data[x] = data[y];
data[y] = temp;
}
/**
* ðÅÝÅÅÐò----½»»»ÅÅÐòµÄÒ»ÖÖ
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serialVersionUID À´½â¾öÕâЩΠ......
public class Migong {
private int gard[][]={ {1,1,1,1,0,1,1,1},
{0,0,0,1,1,1,1,1},
......
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.font.TextAttribute;
import java.awt.image.BufferedImage;
import java.io.FileOutputStream;
import java.text.AttributedCharacterIterator;
import java.text. ......
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2.m2Spring
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3.springside
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4.rapid-framework
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java ´úÂë
package util;
import java.io.UnsupportedEncodingException;
import dao.socket.OperType;
public class Encrpt {
private String key;
public Encrpt() {
this("sitow");
}
public Encrpt(String key) {
this.key = key;
}
private ......