这个错误是由于电脑对单精度数据的处理造成的,建议用double
2007-10-01 18:13
2007-10-01 19:05
2007-10-01 19:54
2007-10-01 20:04
是精度问题吗?输入22.220000 33.330000 44.440000 输出的还是22.219999,这真让人郁闷

2007-10-02 00:00
2007-10-02 01:02
2007-10-02 01:44
2007-10-02 09:07
同意..
2007-10-02 13:08
支持2楼
2007-10-02 15:48