JavaÓëFlexÇø±ð¶þ£ºÕûÊý³ý·¨¡¢±äÁ¿¶¨Òå¡¢Êý×éȡֵ
ÔÚJavaÀïÃæ£¬Á½¸öÕûÊýÏà³ýµÃµ½ÊǸöÕûÊý£¬±ÈÈç int a = 28;
int b = 10;
a/b == 2; //true
ÔÚFlexÖУ¬ÉÏÃæJava´úÂ뽫·µ»ØÍ¬ÑùµÄ½á¹û¡£ÖµµÃ×¢ÒâµÄÊÇ£¬Èç¹ûʹÓõÄÊÇNumberÀ࣬ÔòÓÐËù²»Ò»ÑùÁË¡£ÏÂÃæµÄ´úÂëÖУ¬resultµÄֵΪ2.8¡£Èç¹ûÄ㲻СÐİѷµ»ØµÄ½á¹û×÷ΪÊý×éµÄË÷ÒýȥȡֵµÄ»°£¬ÄÇôʲô½á¹û¶¼Ã»ÓС£
var a:Number = 28;
var result:Number = a / 10; // result == 2.8
ÔÚJavaÖУ¬¶¨Òå±äÁ¿ÊÇÀàÐÍÔÚǰ£¬±äÁ¿ÃûÔں󣬱ÈÈçint a¡£
ÔÚFlexÖУ¬¶¨Òå±äÁ¿ÊDZäÁ¿ÃûÔÚǰ£¬ÀàÐÍÔÚºó£¬ÖмäÓ÷ֺŸô¿ª£¬¶øÇÒÇ°Ãæ»¹±ØÐë¼ÓÉÏvar¡£±ÈÈç var i:int¡£
²»ÖªµÀÉè¼ÆActionScriptµÄÀÏʦΪʲôҪ²ÉÓÃÕâÖÖ·½Ê½£¬ÕâÑùÃ÷ÏÔÒª¶àÇü¸Ï¼üÅÌ£¬»¹Òª¶àÕ¼Óô洢¿Õ¼ä£¬Ôö¼ÓÁË̼ÅÅ·Å¡£¸Õ¸ÕдFlex´úÂëµÄʱºò£¬¾³£»¹Êǰ´ÕÕJavaµÄ·½Ê½À´¶¨Òå±äÁ¿ºÍ·½·¨£¬Èç¹ûÓÐЩ±àÒë´íÎ󣬿´¿´ÊDz»ÊÇÕâ¸öÔÒò¡£
ÔÚJavaÖУ¬Èç¹ûÓÃ-1È¥´ÓÊý×éÀïÃæÈ¡Öµ£¬»á·¢ÉúArrayIndexOutofBoundException£¬µ«ÊÇÔÚFlexÀïÃæ£¬Ëü²»»á·¢ÉúÒì³££¬Ö»ÊÇ·µ»ØNaN¡£Èç¹û·¢ÉúÆæ¹ÖµÄÎÊÌ⣬¿´¿´ÊDz»ÊÇÕâ¸öÔÒò¡£
ÒÔÉÏÄÚÈݶ¼ÊÇÔÚʵ¼ÊʹÓùý³ÌÖÐ×ܽáµÄ£¬¿Ï¶¨²»È«Ã棬»¹Çë¼ûÁ¡£
Ïà¹ØÎĵµ£º
Ò»Ö±ÒÔÀ´£¬java¶ÔÓÚÎÒ¶¼ÊÇÐÂÊÂÎ¶ÔÓÚÐÂÊÂÎïµÄ½ÓÊÜ·½Ê½Ò²Ò»Ö±Ï°¹ß´ÓdzÈëÉÑÐò½¥½ø¡£
µ«ÊǽñÌ죬ÕÅТÏêÀÏʦ¸øÎÒÃÇÉÏÁËÉú¶¯µÄÒ»¿Î£¬Ò»¸ö³ÌÐòÔ±×îÖØÒªµÄÄÜÁ¦¾ÍÊÇѧϰÄÜÁ¦£¬ÒòΪ
¼ÆËã»úÁìÓòµÄ¼¼ÊõÆä¸üг¬¿ì£¬Ä¿Ç°ËùÕÆÎÕµÄ֪ʶºÜÓпÉÄܶÌʱ¼äÄڻᱻÌÔÌ£¬¶øÇÒ»á³öÏÖ¸üºÃ
¸ü¼ò½àµÄÓïÑÔ£¬ÄÇô¸ÃÔõÃ´È¥ÕÆÎÕÄØ¡£ÕÅÀÏʦÈÏΪ£¬ ......
public class MainThread1{
public static void main(String args[]){
MinorThread m1=new MinorThread(1);
MinorThread m2=new MinorThread(2);
new Thread(m1).start();
new Thread(m2).start();
}
}
class MinorThrea ......
Ò»¡¢ JDK (Java Development Kit)
JDKÊÇÕû¸öJavaµÄºËÐÄ£¬°üÀ¨ÁËJavaÔËÐл·¾³£¨Java Runtime Envirnment£©£¬Ò»¶ÑJava¹¤¾ßºÍJava»ù´¡µÄÀà¿â(rt.jar)¡£²»ÂÛʲçÛJavaÓ¦Ó÷þÎñÆ÷ʵÖʶ¼ÊÇÄÚÖÃÁËij¸ö°æ±¾µÄJDK¡£Òò´ËÕÆÎÕJDKÊÇѧºÃJavaµÄµÚÒ»²½¡£×îÖ÷Á÷µÄJDKÊÇSun¹«Ë¾·¢²¼µÄJDK£¬³ýÁËSunÖ®Í⣬»¹Óкܶ๫˾ºÍ×éÖ¯¶¼¿ª· ......
×Ô´ÓÉÏ´ÎдÁ˶þ·Ö·¨²éÕÒ´úÂëºóͻȻ´òËãºÃºÃѧϰһÏÂÊý¾Ý½á¹¹.ÂòÁËÒ»±¾Êý¾Ý½á¹¹ÓëËã·¨......
import java.util.Random;
/**
*
* @author leon.lee
*/
public class BubbleSort {
private int[] arrayData;
public void printArrayList(){
if (arrayData!=null){
for(int i:a ......