Write a routine to print the numbers 1 to 6 and back to 1 again without using any loops Can anyone help with this question? I currently have this solution that prints 


  1 2 3 4 5 6


but I'm having trouble going back down to 1.

public class noLoop{

     public static void main(String []args){
        noLoop(6);
     }

     public static void noLoop(int n) {

         if (n == 0) {
             return;
         }

         else {
             noLoop(n-1);
             System.out.println(n);
         }
     }
}
public class Foo {
    public static void main(String[] java_is_silly) {
        System.out.print("1 2 3 4 5 6 5 4 3 2 1");
    }
}