Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

java¶ÁÎļþ ÂÒÂë

/**
 *
 */
package com.dongyun.peas2.system.web.action;
///**
// * @author Administrator
// *
// */
//public class ABcom {
//
// /**
//  *
//  */
// public ABcom() {
//  // TODO Auto-generated constructor stub
// }
//
// /**
//  * @param args
//  */
// public static void main(String[] args) {
//  // TODO Auto-generated method stub
//
// }
//
//}
import java.io.*;
public class ABcom {
//¹¦ÄÜ:¶ÁÈ¡f:/aillo.txtÎļþµÄÄÚÈÝ(Ò»ÐÐÒ»ÐжÁ),²¢½«ÆäÄÚÈÝдÈëf:/jackie.txtÖÐ
//֪ʶµã:java¶ÁÎļþ¡¢Ð´Îļþ---<ÒÔ×Ö·ûÁ÷·½Ê½>
    public static void main(String[] args) {
        try {
         FileInputStream fr = new FileInputStream("e:/question.txt");
         BufferedReader br = new BufferedReader( new InputStreamReader(fr, "UTF-8") );// /****×Ö½ÚÁ÷¿ÉÒ԰ѱàÂë½øÐÐÉèÖᣡ£ÎÊÌâ½â¾ö
//            FileReader fr = new FileReader("e:/question.txt");//´´½¨FileReader¶ÔÏó£¬ÓÃÀ´¶ÁÈ¡×Ö·ûÁ÷
//            BufferedReader br = new BufferedReader(fr);    //»º³åÖ¸¶¨ÎļþµÄÊäÈë
            FileWriter fw = new FileWriter("e:/jackie.txt");//´´½¨FileWriter¶ÔÏó£¬ÓÃÀ´Ð´Èë×Ö·ûÁ÷
            BufferedWriter bw = new BufferedWriter(fw);    //½«»º³å¶ÔÎļþµÄÊä³ö
            String myreadline;    //¶¨ÒåÒ»¸öStringÀàÐ͵ıäÁ¿,ÓÃÀ´Ã¿´Î¶ÁȡһÐÐ
            while (br.ready()) {
                myreadline = br.readLine();//¶ÁȡһÐÐ


Ïà¹ØÎĵµ£º

java BufferedReaderºÍInputStreamReaderµÄÇø±ð

BufferedReader:  
  Read   text   from   a   character-input  
stream,   buffering   characters   so   as   to   provide   for   the  
efficient   reading   of   characters,   arrays,   and ......

»Ø¹ËJava±à³Ì˼ÏëÆª(Ò»)


ºÜ¾ÃÒÔǰ¿´¹ýJava±à³Ì˼ÏëÕâ±¾Ê飬µ±Ê±¿´µÃ²»ÊǺܶ®£¬ÖØÐÂÄÃÆðÕâ±¾Ê飬¸Ð¾õ·Ç³£Ä°Éú£¬ÓÚÊDzúÉúÁËÖØÐÂÑо¿µÄÄîÍ·£¬²¢×öһЩ¶ÁÊé±Ê¼Ç¡£
Ò»¡¢Ò»Çж¼ÊǶÔÏó
1¡¢JavaÓëC++
˵µ½ÃæÏò¶ÔÏóÓïÑÔ£¬²»µÃ²»ÌáC++£¬C++¿ÉÒÔ˵ÊÇ×î ÔçµÄÒ»ÖÖÃæÏò¶ÔÏóÓïÑÔ£¬C++·Ç³£ºÃµÄÖ§³ÖÁËÃæÏò¶ÔÏó±à³ÌµÄ·½·¨¡£µ«C++ÊÇÒ»ÖÖ»ìºÏÐÍÓïÑÔ£¬Ò²¾ÍÊÇ˵ÔÊÐí¶ ......

JavaȨÏÞ¿ØÖÆËã·¨

ÕâÀïÎÒ½éÉÜÒ»Öֺܳ£Óã¬Ò²±È½ÏProfessorµÄȨÏÞ¿ØÖÆË¼Â·¡£
ÕâÀïÎÒÓÃjavaÓïÑÔÃèÊö£¬Æäʵ¶¼²î²»¶àµÄ¡£×Ô¼º×ªÒ»Ï¾ͿÉÒÔÁË¡£
ΪÁË·½±ã£¬ÎÒÃÇÕâÀﶨÒåa^bΪ£ºaµÄb´Î·½
ÕâÀÎÒÃÇΪÿһ¸ö²Ù×÷É趨һ¸öΨһµÄÕûÊýÖµ£¬±ÈÈ磺
ɾ³ý£Á£­£­£­0
Ð޸ģÁ£­£­£­1
Ìí¼Ó£Á£­£­£­2
ɾ³ý£Â£­£­£­3
Ð޸죭£­£­4
Ìí¼Ó£Â£­£­£­5
¡£¡£ ......

¡¾×ª¡¿ÓÅÐãJava³ÌÐòÔ±±ØÐëÁ˽âµÄGC¹¤×÷Ô­Àí

Ò»¸öÓÅÐãµÄJava³ÌÐòÔ±±ØÐëÁ˽âGCµÄ¹¤×÷Ô­Àí¡¢ÈçºÎÓÅ»¯GCµÄÐÔÄÜ¡¢ÈçºÎÓëGC½øÐÐÓÐÏ޵Ľ»»¥£¬ÒòΪÓÐһЩӦÓóÌÐò¶ÔÐÔÄÜÒªÇó½Ï¸ß£¬ÀýÈçǶÈëʽϵͳ¡¢ÊµÊ±ÏµÍ³µÈ£¬Ö»ÓÐÈ«ÃæÌáÉýÄÚ´æµÄ¹ÜÀíЧÂÊ £¬²ÅÄÜÌá¸ßÕû¸öÓ¦ÓóÌÐòµÄÐÔÄÜ¡£±¾ÆªÎÄÕÂÊ×Ïȼòµ¥½éÉÜGCµÄ¹¤×÷Ô­ÀíÖ®ºó£¬È»ºóÔÙ¶ÔGCµÄ¼¸¸ö¹Ø¼üÎÊÌâ½øÐÐÉîÈë̽ÌÖ£¬×îºóÌá³öһЩJava³ÌÐòÉ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ