MSDN文档提到该double类型包括负零.然而,两者-1.0 / double.PositiveInfinity并且-double.Epsilon / 2似乎返回正常0(并且比较等于它).我怎么能得到-0?
double
-1.0 / double.PositiveInfinity
-double.Epsilon / 2
c# floating-point zero
c# ×1
floating-point ×1
zero ×1