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如何在 FORTRAN 90 中编写一个程序来确定任何计算机中的机器 epsilon?
type ErrorOrT[M[+_], A] = EitherT[M, Throwable, A] type ErrorOr[A] = ErrorOrT[IO, A]
你会阅读你最喜欢的 Fortran 参考资料的背面,在那里你会找到内在函数epsilon
epsilon
而且,如果您认为您发布的代码是 Fortran,那么您就被误导了。