摘要: http://www.gnu.org/software/libc/manual/html_node/Infinity-and-NaN.html20.5.2 Infinity and NaN IEEE754 floating point numbers can represent positive ... 阅读全文
posted @ 2015-01-25 19:35 swanGooseMan 阅读(261) 评论(0) 推荐(0) 编辑