using System;
class Program
{
static void Main() {
string s = "C# is a general purpose programming language";
string [] arr = s.Split(' ');
Array.Reverse(arr);
for (int i = 0; i <= arr.Length - 1; i++) {
Console.Write(arr[i] + ' ');
}
}
}
/*
run:
language programming purpose general a is C#
*/