摘要: NaN can be produced by:1. 0/02. Inf - Inf3. Inf/Inf4. 0*Inf5. rem(x,y), where y=0 or x=Inf 阅读全文
posted @ 2014-10-11 21:40 悟净 阅读(186) 评论(0) 推荐(0) 编辑