ת£ºÉîÈëÀí½âjava¶à̬ÐÔ
¿´µ½ÕâÆª¹ØÓÚJava¶à̬µÄÌû×Ó£¬¾õµÃºÜ¶à£¬»ù±¾º¸ÇÁËJava¶à̬µÄ¸÷ÖÖ³¡¾°£¬ÕâÀïת¸ø´ó¼Ò²Î¿¼£º
http://blog.csdn.net/thinkghoster/archive/2008/04/19/2307001.aspx
ÉîÈëÀí½âjava¶à̬ÐÔ
×òÌì¿´µ½Ò»¸ö¹ØÓÚ¶à̬ÐÔµÄÌû×Ó£¬²Î¿¼ÁË»ØÌûÕßµÄÀí½â£¬¼ÓÈëÁËһЩ×Ô¼ºµÄ¿´·¨£¬ÕûÀí³öÀ´¹©´ó¼Ò²Î¿¼£¬²»Ò»¶¨ÍêÈ«ÕýÈ·£¬»¶Ó´ó¼ÒÅúÆÀÖ¸Õý¡£
£¨Ò»£©Ïà¹ØÀà
class
A
...
{
public
String show(D obj)
...
{
return
(
"
A and D
"
);
}
public
String show(A obj)
...
{
return
(
"
A and A
"
);
}
}
class
B
extends
A
...
{
public
String show(B obj)
...
{
return
(
"
B and B
"
);
}
public
String show(A obj)
...
{
return
(
"
B and A
"
);
}
}
class
C
extends
B
...
{}
class
D
extends
B
...
{}
£¨¶þ£©ÎÊÌ⣺ÒÔÏÂÊä³ö½á¹ûÊÇʲô£¿
A a1
=
new
A();
Ïà¹ØÎĵµ£º
ѹËõÎļþ¼Ð´úÂ룺
import java.io.File;
import org.apache.tools.zip.ZipOutputStream; //Õâ¸ö°üÔÚant.jarÀҪµ½¹Ù·½ÍøÏÂÔØ
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.util.zip.ZipInputStream;
import java.util.zip.ZipEntry;
......
1. ÔÚCÓïÑÔÖУ¬ÎÒÃÇͨ³£Ï°¹ß°ÑÐèÒªµÄ¶ÔÏóÉêÃ÷·ÅÔÚº¯ÊýµÄ¿ªÍ·£¬µ«ÆäʵÕâÊǰװ×ÀË·ÑÁËÄڴ棬ÔÚJavaÖУ¬²»µ½ÐèÒªµÄʱºò£¬Çë²»Òª´´½¨¶ÔÏó¡£
2. À¬»ø»ØÊջ᲻¶¨ÆÚµÄËÑË÷ÒѾûÓÐÓõĶÔÏó£¬È»ºóÊͷŶÔÏóµÄÄڴ棬µ«ÕâÖÖËÑË÷ÊDZȽϺÄ×ÊÔ´µÄ¡£ÎªÌá¸ßЧÂÊ£ ......
l JBS
1.Áоٳö 10¸öJAVAÓïÑÔµÄÓÅÊÆ
a:Ãâ·Ñ£¬¿ªÔ´£¬¿çƽ̨(ƽ̨¶ÀÁ¢ÐÔ)£¬¼òµ¥Ò×Ó㬹¦ÄÜÍêÉÆ£¬ÃæÏò¶ÔÏ󣬽¡×³ÐÔ£¬¶àỊ̈߳¬½á¹¹ÖÐÁ¢£¬ÆóÒµÓ¦ÓõijÉÊìÆ½Ì¨, ÎÞÏßÓ¦ÓÃ
2.ÁоٳöJAVAÖÐ10¸öÃæÏò¶ÔÏó±à³ÌµÄÊõÓï
a:°ü£¬À࣬½Ó¿Ú£¬¶ÔÏó£¬ÊôÐÔ£¬·½·¨£¬¹¹ÔìÆ÷£¬¼Ì³Ð£¬·â×°£¬¶à̬£¬³éÏ󣬷¶ÐÍ
3.ÁоٳöJAVAÖÐ6¸ ......
´úÀí·þÎñÆ÷µÄÓ¦Ó÷dz£¹ã·º¡£±ÈÈ磬ÔÚÆóÒµÍøÄÚ²¿£¬Ëü¿ÉÒÔÓÃÀ´¿ØÖÆÔ±¹¤ÔÚ¹¤×÷ʱä¯ÀÀµÄInternetÄÚÈÝ£¬×èÖ¹Ô±¹¤·ÃÎÊijЩÀàÐÍ
µÄÄÚÈÝ»òijЩָ¶¨µÄÍøÕ¾¡£´úÀí·þÎñÆ÷ʵ¼ÊÉϰçÑÝ×Åä¯ÀÀÆ÷ºÍWeb·þÎñÆ÷Ö®¼äµÄÖмäÈ˵ĽÇÉ«£¬Äܹ»¶Ôä¯ÀÀÆ÷ÇëÇó½øÐи÷ÖÖ¸÷ÑùµÄ´¦Àí£¬Äܹ»¹ýÂË¹ã¸æºÍ
Cookie£¬Äܹ»Ô¤ÏÈÌáÈ¡WebÒ³Ãæ£¬Ê¹µÃä¯ÀÀÆ÷·ÃÎÊ ......
1. pythonÊÇÒ»ÖÖÈõÀàÐ͵Ľű¾ÓïÑÔ£¬ÔÚ¸ø±äÁ¿¸³ÖµÊÇÎÞÐèÖ¸¶¨±äÁ¿µÄÀàÐÍ£¬ÀýÈ磺
x=1 #£¨ÕûÐÍ£©-------·¶Î§ÔÚ-2^31->2^31
x=2345L &n ......