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equationParseExample.fsx
equationParseExample.fsx
Here's a very short, very simple, example for Algebraic Manipulation of the equation x + y = z
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http://fssnip.net/kp
//Example solver for x + y = z //Input parameters type Equation = { X: int option; Y: int option; Z: int option; } //Input values let equation = { X = None; Y = None; Z = None; } //Each manipulation of x + y = z with all cases for too much or not enough provided information provided let solveUnknown eq = match eq.X with | Some x -> match eq.Y with | Some y -> match eq.Z with | Some z -> printfn "Too much info was provided" | None -> printfn "x + y = %d" (x + y) | None -> match eq.Z with | Some z -> printfn "z - x = %d" (z - x) | None -> printfn "only x(%d) was provided" x | None -> match eq.Y with | Some y -> match eq.Z with | Some z -> printfn "z - y = %d" (z - y) | None -> printfn " only y(%d) was provided" y | None -> match eq.Z with | Some z -> printfn "only z(%d) was provided" z | None -> printfn "no info was given";; //Execute the equation solveUnknown equation