Mc Carthy java in a pgm

McCarthy.java

public class McCarthy

{

   public static int mcCarthy(int n)

  {

      if (n > 100)

         return n - 10;

      return mcCarthy(mcCarthy(n+11));

   }

   public static void main(String[] args)

  {

      int N = Integer.parseInt(args[0]);

      System.out.println(mcCarthy(N));

   }

}