JAVAÎÊÌâ
˽éÉܸöѧϰJAVAµÄ·½·¨°¡ лл
»ù´¡ÖªÊ¶+ËÑË÷+ÊÓÆµ+Á·Ï°+CSDN+ÏîĿʵ¼ù¡£¡£¡£
ÇôúÂë...
¸öÈË ¾õµÃ
Ê×ÏÈ Ã÷°×ʲôÊÇjava
È»ºóÔÙѧϰjava»ù±¾Óï·¨ java»ù´¡ÖªÊ¶£¨¿ÉÒÔͨ¹ýÊé¼®ºÍÊÓÆµ¹Û¿´£©
È»ºó ÔÚÂýÂý½Ó´¥ÏîÄ¿ ±ß¿ª·¢ ±ß˼¿¼ ±ßÓëÄã×Ô¼ºÑ§Ï°µÄÏàÓ¡Ö¤
Ò²¿ÉÒÔ ½øÂÛ̳ ¶à¹ä¹ä ÔÚCSDNÖаÝÒ»¸öÀÏʦµÈµÈ
×îºÃ ÕÒÒ»¼Ò¹«Ë¾ ʵϰһÏ ÄãÔÚ¹«Ë¾Ñ§µ½µÄ¶«Î÷ ÊÇÄãÔÚÍâÃæÓÀԶҲѧ²»µ½µÄ
ÏÈ¿´»ù´¡µÄÊÓÆµ°É
»Ø¸´ÄÚÈÝÌ«¶ÌÁË£¡
Hello World ¿ªÊ¼¡£¡£¡£
ÎÒ¿´µÄÊÇÉÐѧÌÃÂíÊ¿±øÀÏʦµÄÊÓÆÁ 2006µÄ »á²»»áÌ«ÀÏÁË ËÓÐÐ嵀 »ò¸üºÃµÄ ÍÆ¼öÏÂ
ÎÒ¾õµÃÒ»¸ö³ÌÐòÔ±ÊDz»ÊǸßÊÖ£¬Ö÷Òª¿´ËûµÄËã·¨ÈçºÎ£¡
ÄãÁ˽âºÜ¶àJavaµÄÌØÐÔ»òϵͳµÄÀà»ò°ü£¬µ«ÄǶ¼ÊÇJavaÕâÃÅÓïÑÔËù´øµÄ£¬²»ÊÇÄã×Ô¼ºµÄ£¬ÄãÖ»ÊÇ»áÓã¡
ËùÒÔÈçºÎÓÃ×îÉٵĴúÂëʵÏÖ×î¶àµÄ¹¦ÄÜÕâ²ÅÊǸߣ¡
ÔÙ´ÎÇ¿µ÷:Ëã·¨ºÜÖØÒª
±ðѧÁË£¬³ÌÐòԱ̫ÀÛÁË£¬±¾ß°¡£¡
Ïà¹ØÎÊ´ð£º
import java.sql.Connection;
import java.sql.Date;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class QueryTest&n ......
ÈçÌ⣬C/C++ÖеÄexeclÔõôµ÷ÓÃдºÃµÄjava³ÌÐò£¬
execl("/opt/java1.5/bin/java","MyClass",NULL);
ÕâÑùµÄ²»ÐÐŶ¡£
²»»á.
ÔËÐÐjava³ÌÐò
ÕÒ¹¤¾ß²é¿´Ò»ÏÂÄǸö³ÌÐòµÄÃüÁîÐÐ
ËÑË÷Ï£ºjni ......
ÒªÇóÊÇÊäÈëÒ»¸öÊý×Ö£¬È»ºó°´ÕÕÏÂÃæµÄ·½Ê½Êä³ö£¨Ë³Ê±ÕëÐýת£©
±ÈÈç ÊäÈë 2
ÔòÊä³öΪ
1 2 3
8 9 4
7 6 5
ÊäÈë 6
ÔòÊä³öΪ
1 2 3 4 5 6
20 21 22 23 24 7
19 32 33 34 25 8
18 31 36 ......
²úÆ·µÄÅäÖÃÒ³Ãæ¹²ÓÃÒ»¸öÓÃJavaScriptµÄdTreeʵÏÖµÄÊ÷Ðνṹ£¬ÏÔʾµÄʱºò£¬Ê÷Ðνṹ¿¿ÔÚÒ³ÃæµÄ×î×ó±ß£¬¸úÎÒµÄÅäÖÃÒ³ÃæÖмä¸ôÁËÒ»´ó¿é£¬ÏÖÔÚÏë°ÑÊ÷ÐÎĿ¼¾ÓÖУ¬½ô¿¿ÔÚÅäÖÃÄÚÈÝÅԱߣ¬ÈçºÎ¿ØÖÆÊ÷ÐÎĿ¼µÄλÖã¬ÒÔ¼°¿É²»¿ ......