UvaOJ javaÊäÈë´úÂë
1. byte Èç¹ûûÓи³Öµ£¬ÄÇôjava»á×Ô¶¯½«Ëü¸³ÖµÎª £¨byte£©0;
static String ReadLn (int maxLg) // utility function to read from stdin
{
byte lin[] = new byte [maxLg];
int lg = 0, car = -1;
String line = "";
try
{
while (lg < maxLg)
{
car = System.in.read();
if ((car < 0) || (car == '\n')) break;
lin [lg++] += car;
}
}
catch (IOException e)
{
return (null);
}
if ((car < 0) && (lg == 0)) return (null); // eof
return (new String (lin, 0, lg));
}
public static void main (String args[]) // entry point from OS
{
Main myWork = new Main(); // create a dinamic instance
myWork.Begin(); // the true entry point
}
Ïà¹ØÎĵµ£º
ÔÚSuse10.1ϰ²×°EOS5.3£¬½çÃæ°´Å¥·²ÖÐÎͼÊÇ·½¸ñ£¬¿ÉÔÚÖն˲鿴ÖÐÎͼÊǺõģ¬ÍøÉÏËÑÁ˺ü¸Ì죬ÖÕÓÚŪÃ÷°×ÔÒò¡£
EOS5.3ʹÓõÄÊÇjdk1.4.2£¬ÔÚsuseÏÂûÓÐjdkĬÈÏÒªÇóµÄÖÐÎÄ×ÖÌ壬ÐèÒª×ö¶îÍâµÄÅäÖã¬Ð޸ķ½·¨ÈçÏ£º
1.ʹÓÃsuÃüÁîÇл»ÎªrootÓû§£¬ÔÙʹÓÃcdÃüÁîÇл»µ½jdk°²×°Â·¾¶ÏµÄjre£»ÀýÈ磺
......
java(Web)ÖÐÏà¶Ô·¾¶£¬¾ø¶Ô·¾¶ÎÊÌâ×ܽá
javaÖÐÏà¶Ô·¾¶£¬¾ø¶Ô·¾¶ÎÊÌâ×ܽá
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡————bohemia(³Ç)
ǰÑÔ£º
ǰһ¶Îʱ¼ä£¬ÓÉÓÚÔÚ´¦ÀíWebÓ¦ÓÃϵÄÎļþ´´½¨ÓëÒÆ¶¯µÈ£¬Òò´ËÉæ¼°µ½ºÜ¶à¹ØÓÚjava
ÖÐÏà¶Ô·¾¶£¬¾ø¶Ô·¾¶µÈÎÊÌ⡣ͬʱ£¬¶ÔÓÚWebÓ¦ÓÃÖÐµÄ ......
ÓÉÓÚJDKÊǹú¼Ê°æµÄ£¬ÔÚ±àÒëµÄʱºò£¬Èç¹ûÎÒÃÇûÓÐÓÃ-encoding²ÎÊýÖ¸¶¨ÎÒÃǵÄJAVAÔ´³ÌÐòµÄ±àÂë¸ñʽ£¬Ôòjavac.exeÊ×ÏÈ»ñµÃÎÒÃDzÙ×÷ϵͳĬÈϲÉÓõıàÂë¸ñʽ£¬Ò²¼´ÔÚ±àÒëjava³ÌÐòʱ£¬ÈôÎÒÃDz»Ö¸¶¨Ô´³ÌÐòÎļþµÄ±àÂë¸ñʽ£¬JDKÊ×ÏÈ»ñµÃ²Ù×÷ϵͳµÄfile.encoding²ÎÊý(Ëü±£´æµÄ¾ÍÊDzÙ×÷ϵͳĬÈϵıàÂë¸ñʽ£¬ÈçWIN2k£¬ËüµÄֵΪGBK)£¬È»º ......
package tao.hai.bing;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
public class LoadJar {
public static void main(String[] args)
{
Syst ......
1.
˳Ðò¿ØÖÆ
if
else
switch
¿ÉÒÔÓÃbyte,short,char,int×öΪ±í´ïʽÀàÐÍ
Ñ»·½á¹¹
while
do ...while
for
±êÇ©Ìø×ª£º
outer:
break outer;
outer:
continue outer;
2.Êý×éÀàÐÍ
Êý×éÒ²ÊÇÒ»ÖÖÊý¾ÝÀàÐÍ£¬Ëü±¾ÉíÊÇÒýÓÃÀàÐÍ¡£
¾²Ì¬³õʼ»¯£º³ÌÐòÔ±ÏÔʾָ¶¨³õʼֵ£¬ÏµÍ³¾ö¶¨³¤¶È¡£
¶¯Ì¬ ......