#68: Subtraction Error -----------------------+---------------------------------------------------- Reporter: neumarcx | Owner: nobody Type: defect | Status: closed Priority: major | Milestone: Component: hugs | Version: 200609 Resolution: invalid | Keywords: arithmetic operations -----------------------+---------------------------------------------------- Changes (by ross): * resolution: => invalid * status: new => closed Comment: This is normal behaviour for floating point types in any language: being fixed size binary formats, they can represent decimal fractions only approximately. For operations on exact fractions, Haskell provides `Rational`. -- Ticket URL: http://hackage.haskell.org/trac/hugs/ticket/68 Hugs http://www.haskell.org/hugs/ Hugs 98, an interpreter for Haskell