comparing functional syntax between C# and F#

gistfile1.txt

//Functional Style in C#

 public void PrintSquares (string message, int n1, int n2)
 {
      Func<int,int> square = x => x * x;
      Action<int> printSquare = (x) => Console.WriteLine(string.Format("{0} {1}: {2}", message, x, square(x)));
      printSquare(n1);
      printSquare(n2);
 }

//Use it like: PrintSquares("Square of", 14, 27);

//Prints:
//Square of 14: 196
//Square of 27: 729

//Functional Style in F#

let printSquares message n1 n2 =
    let square n = n * n * n
    let printSquare n =        
        printfn "%s %d: %d" message n (square n)
    printSquare(n1);
    printSquare(n2);

//Use it like: printSquares "Square of" 14 27

//Prints:
//Square of 14: 196
//Square of 27: 729

F#'s definition for square is wrong in the above example.
There is one too many * n's

Line 20 should read:
let square n = n * n

Thanks for the code though, perfect example of functional syntax differences.