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Re:请问 fabs 和 abs 有什么区别啊?

Posted by maitiandaozi at 2011-10-04 14:13:21 on Problem 2231
In Reply To:请问 fabs 和 abs 有什么区别啊? Posted by:rush_again at 2008-08-01 19:15:21
fabs是浮点数的取绝对值,abs是整数的取绝对值

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