Write a program in C# Sharp to print numbers from n to 1 using recursion

using System;
class RecExercise1
{
    static int printNatural(int ctr,int stval)
    {
	if (ctr < 1)
	{
	    return stval;
	}
	Console.Write(" {0} ",ctr);
		ctr--;
	return printNatural(ctr,stval);
    }
    
    static void Main()
    {
	Console.Write("\n\n Recursion : Print the natural numbers from n to 1 :\n");
	Console.Write("--------------------------------------------------------\n");
	Console.Write(" How many numbers to print : ");
	int ctr= Convert.ToInt32(Console.ReadLine());
	// Call recursive method with two parameters.	
	printNatural(ctr,1);
	Console.Write("\n\n");
    }
}