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Article #12532Re: java�еĴ�ֵ�ʹ�����
From: NUE
Date: Tue, 27 Jul 2004 05:40
Date: Tue, 27 Jul 2004 05:40
25 lines
2129 bytes
2129 bytes
�� �� xeon.bbs@bbs.nankai.edu.cn (98CS~��è~�����Կ�����) �Ĵ������ᵽ: �� : ����˵�ġ�������ָ�������ʱ�IJ��� : java���õ�ʱ��ѹ��ջ�ϵ���object�����õĸ����� : ������Ҫ�õ�ַ�����͵Ļ�����������ģ� : Object a = new Object(...); : a�б������new�����Ķ���ĵ�ַ�� : ��ô�ڵ���func(a)��ʱ�� : ���ݸ�func�IJ�����a,����a��һ��copy. : ���copy�б����Ҳ��new��������ĵ�ַ�� ���Ȼ֪���ǵ�ַ���Ǿ�˵��������ⲻ�����⡣ : �����by reference����ô���ݸ�func()��Ӧ����a, ��������˵����仰���ͺ�����ˡ��������㣬Ҫ��ô����ܰ�a���?��ȥ�� �����Ǵ���a�ĵ�ַô�� : ����a��copy. ���۴�aҲ�ã���a��copyҲ�ã�java : .................������ʡ�ԣ� �����������java FAQ�Ǹ������Ǵ�ġ�int��java�Ļ����ͣ�int��pass by value �ģ�����������෴�����������pass by ref�ġ� -- [m[1;36m�� ��Դ:����ˮ˼Դ bbs.sjtu.edu.cn��[FROM: 219.206.224.14][m
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X-Google-Thread: f6cb0,148db713ed371ece X-Google-Attributes: gidf6cb0,public X-Google-Language: Chinese,GB Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!news.glorb.com!nntp-server.pubsub.com!netnews.sdu.edu.cn!SJTU From: nue.bbs@bbs.sjtu.edu.cn (NUE) Newsgroups: cn.bbs.comp.lang.java Subject: Re: java�еĴ�ֵ�ʹ����� Date: 27 Jul 2004 05:40:18 GMT Organization: ��ˮ˼Դ Message-ID: <4DOBaS$AWS@bbs.sjtu.edu.cn> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit X-Filename: Java/M.1090906588.A Lines: 25