F# program to print numbers in reverse using down to
Program
open System
Console.WriteLine("Print the first n natural numbers in reverse");
Console.Write("How many numbers to print : ");
let counter= Convert.ToInt32(Console.ReadLine());
for i = counter downto 1 do
Console.WriteLine("{0} ",i);
Output
Print the first n natural numbers in reverse
How many numbers to print : 10
10
9
8
7
6
5
4
3
2
1