Fibonacci Sequence

class Fibonac 
{
 public static int Fib(int n)
 {
  if(n>2)
   return (Fib(n-1)+Fib(n-2));
  else
   return 1;
 } 
 {
 public static void main(String[] args) 

  int n=Integer.parseInt(args[0]);
  int val=Fib(n);
  System.out.println("The "+n+"th"+"  value in the series is "+val);
 }
}