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Article #12644Re: ���,�����ô��true?
From: happi
Date: Fri, 23 Jul 2004 01:56
Date: Fri, 23 Jul 2004 01:56
19 lines
1148 bytes
1148 bytes
�� �� arson. �Ĵ������ᵽ: �� : double a2 = 1.0, b2 = -0; : float c2 = 1.0f, d2 = 0.0f; : System.out.println(((a2/b2)==(c2/d2))); //why this "true"?? : float��infinity ��long��infinity һ���ô? ���Ա�ô? ���� �������෴.. : ô��true?????? java�е�inf�Dz��Ƕ���һ���!!! -- ���ư˰����֣���ԯ�س���ʥ�ˡ� [0;1;33m�� ��Դ:���ɽ��ˮ bbs.neu.edu.cn��[FROM: 218.25.93.84][m
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X-Google-Thread: f6cb0,6200089850d6651 X-Google-Attributes: gidf6cb0,public X-Google-Language: Chinese,GB Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!newsfeed.media.kyoto-u.ac.jp!news.neu.edu.cn!NEU From: happi.bbs@bbs.neu.edu.cn (happi) Newsgroups: cn.bbs.comp.lang.java Subject: Re: ���,�����ô��true? Date: 23 Jul 2004 01:56:04 GMT Organization: ��ɽ��ˮ Message-ID: <4DL014$CKr@bbs.neu.edu.cn> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit X-Filename: java/M.1090547764.A Lines: 19