先做一个实验: 在Excel2007中表格A1输入850,B1输入77.1,C1输入=A1*B1,D1输入=C1/100000,结果显示如下:A B C D85077.11000000.65535在Excel2003中表格A1输入850,B1输入77.1,C1输入=A1*B1,D1输入=C1/100000,结果显示如下:A B C D85077.1655350.65535 从这两组数据可以看出,Excel2007计算850与77.1计算成10000,相乘的结果有错误,但是内部表示好像还是正确的,不过即使这样,问题还是很严重的。...[ 查看全文 ]
在线人数统计内幕 Like most of our topics, I''m covering this one due to user demand for it. If you''ve been to any one of a few dozen ASP-based sites recently, you''ve probably seen an example of the script we''ve going to cover in this article. It''s the little line at the top of these pages saying somethin...[ 查看全文 ]