開始學習Functional Programming

打算先學F#, 再學Scala。

 

第一個F#程序

open System

[<EntryPoint>]
let main argv = 
    let a = "Hello, World."
    let b = Console.ReadLine() |> string
    printfn "%s" a
    printfn "%s" b
    0 // return an integer exit code