Re: [PerlChina] 问个问题,关于余数的...

qiulj maiko qiulj.maiko at gmail.com
Tue Dec 20 03:13:33 PST 2005


print 7 % -5 就是 7-5=2 2-5=-3 余数和除数符号相同
所以是-3啊


在05-12-20,YW <ywomol at gmail.com> 写道:
>
> 最后一个?
> 我认为余数和除数符号相同
> 那应该就是-1了...
>
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