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package com.softeem.jbs.lesson4;
import java.util.Random;
/**
* ÅÅÐò²âÊÔÀà
*
* ÅÅÐòËã·¨µÄ·ÖÀàÈçÏ£º
* 1.²åÈëÅÅÐò£¨Ö±½Ó²åÈëÅÅÐò¡¢ÕÛ°ë²åÈëÅÅÐò¡¢Ï£¶ûÅÅÐò£©£»
* 2.½»»»ÅÅÐò£¨Ã°ÅÝÅÝÅÅÐò¡¢¿ìËÙÅÅÐò£©£»
* 3.Ñ¡ÔñÅÅÐò£¨Ö±½ÓÑ¡ÔñÅÅÐò¡¢¶ÑÅÅÐò£©£»
* 4.¹é²¢ÅÅÐò£»
* 5.»ùÊýÅÅÐò¡£
*
* ¹ØÓÚÅÅÐò·½·¨µÄÑ¡Ôñ£º
* (1)Èôn½ÏС(Èçn≤50)£¬¿É²ÉÓÃÖ±½Ó²åÈë»òÖ±½ÓÑ¡ÔñÅÅÐò¡£
* ¡¡µ±¼Ç¼¹æÄ£½ÏСʱ£¬Ö±½Ó²åÈëÅÅÐò½ÏºÃ£»·ñÔòÒòΪֱ½ÓÑ¡ÔñÒÆ¶¯µÄ¼Ç¼ÊýÉÙÓÚÖ±½Ó²åÈË£¬Ó¦Ñ¡Ö±½ÓÑ¡ÔñÅÅÐòΪÒË¡£
* (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("==========ԭʼÐòÁÐ==========");
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
* ·½·¨£ºÏàÁÚÁ½ÔªËؽøÐбȽϣ¬ÈçÓÐÐèÒªÔò½øÐн»»»£¬Ã¿Íê³ÉÒ»´ÎÑ­»·¾Í½«×î´óÔªËØÅÅÔÚ×îºó£¨Èç´ÓСµ½´óÅÅÐò£©£¬ÏÂÒ»´ÎÑ


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Java ѧϰÀú³Ì

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public class Migong {
 
    private int gard[][]={  {1,1,1,1,0,1,1,1},
                         {0,0,0,1,1,1,1,1},
       ......

Javaƽ̨ÉϽøÐжàÏ̱߳à³ÌµÄȱÏÝ

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JavaÖÐÒ²ÓÐÀàËÆÓÚcodesmithµÄ´úÂëÉú³É¹¤¾ß£¬²»¹ý¿ªÔ´µÄ»òÃâ·ÑµÄͦ¶à£¬ÒÔϼòµ¥½éÉÜ£º
1.spring roo
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2.m2Spring
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5. seam gen
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java ºÍ C# ͨÓüÓÃܽâÃÜ

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;
 }
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