My 7 year old son Drake's first FSharp program $$$

gistfile1.txt

// Learn more about F# at http://fsharp.net
// See the 'F# Tutorial' project for more help.

[<EntryPoint>]
let main argv = 

    let nickels (x:float) = x * 0.05;
    let pennies (x:float) = x * 0.01;
    let dimes (x:float) = x * 0.10;
    let quarters (x:float) = x * 0.25;
    let loonies (x:float) = x * 1.00;
    let toonies (x:float) = x * 2.00;

    let answer = dimes 170.0 + quarters 305.0 + pennies 105.0;
    
    System.Console.WriteLine("5 Tonnies and 3 quarters and 100 dimes equals: ");
    System.Console.Write(answer);
    System.Console.Read();  

    0 // return an integer exit code