Article View: cn.bbs.comp.lang.java
Article #23112���ʣ��������н��Ϊʲô������
From: nick
Date: Wed, 20 Aug 2003 04:16
Date: Wed, 20 Aug 2003 04:16
27 lines
1452 bytes
1452 bytes
public class Test {
static private String b = "a";
// static private StringBuffer sb = "a";
static private void Motifier1(String mb) {
mb = "b";
}
// private void Motifier2(StringBuffer mb2) {
// mb2 = "b";
// }
public static void main(String[] args) {
String db = b;
// StringBuffer dsb = sb;
Motifier1(b);
// Motifier2(sb);
System.out.println("db = " + db);
System.out.println("b = " + b);
// System.out.println("dsb = " + dsb);
// System.out.println("sb = " + sb);
}
}
���db �� ��a��
b �� ��a "
--
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X-Google-Language: ENGLISH,ASCII X-Google-Thread: f6cb0,bd7c76a06e9fe684,start X-Google-Attributes: gidf6cb0,public X-Google-ArrivalTime: 2003-08-19 21:18:14 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-04!sn-xit-06!sn-xit-08!supernews.com!news-out.visi.com!petbe.visi.com!newsfeed.media.kyoto-u.ac.jp!newsgate.cuhk.edu.hk!news.zixia.net!news.happynet.org!ZJUBBS From: whiIe.bbs@bbs.zju.edu.cn (nick) Newsgroups: cn.bbs.comp.lang.java Subject: ���ʣ��������н��Ϊʲô������ Date: 20 Aug 2003 04:16:07 GMT Organization: �㽭��ѧ���ɰٴ� Message-ID: <47j0VL$9iL@bbs.zju.edu.cn> X-Filename: Java/M.1061352933.A Lines: 27