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Article #12638

Re: ���,�����ô��true?

#12638
From: ż�����ϵġ�
Date: Thu, 22 Jul 2004 18:09
19 lines
1661 bytes
�dz����James�Ĺ۲�����, ����С��Ĭ�ϵ���double�͵�,������ת��
���Ŷ���. �������˵������. �Ǻ�. zanһ��. ����int��Χ�ܴ��,�����Ǹ�Ŷ.:) 

�� �� JamesGeng ( Only YOU) �Ĵ������ᵽ: ��
:    �Ҿ���������ģ��㿴���Է�
:     ��д�� ������ֱ��ǣ�bbs1    bbs2
:     public class bbs1{
:     public static void main(String args[]){
:         double a2 = 1.0, b2 = -0��//p1
:         float c2 = 1.0f, d2 = 0.0f,e2=-0.0f;//p7
:         System.out.println(a2/b2);//p2
:         System.out.println((c2/d2));//p3
:         System.out.println(b2==d2);//p4
:         System.out.println(d2==e2);//p5
: .................������ʡ�ԣ�

--
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�� ��Դ:����ˮ˼Դ bbs.sjtu.edu.cn��[FROM: 211.80.59.95]
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From: arson.bbs@bbs.sjtu.edu.cn (ż�����ϵġ�)
Newsgroups: cn.bbs.comp.lang.java
Subject: Re: ���,�����ô��true?
Date: 22 Jul 2004 18:09:03 GMT
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